Visual Basic 6 Sample : Music Store

In This Topic

Schema Summary
This sample shows how a to use the generated code to implement a simple request response (client/server) application.

Schema Details
The Request represents a search request for an album (like the interfaces exposed by Amazon or Play).
The response represents the result of the search, in this case either a set of results or an error. If results are returned then this may contain 0-n products (a product being an album), each album has one or more tracks, and a track has a title and length.

Sample Description
The sample demonstrates how to Create a request document, get the underlying XML. Decode the request, and build a response. Then decode and display the response. In short both side of a very simple client server application.

Sample XML File

MusicStore_Sample_Response.xml

<?xml version="1.0" encoding="UTF-8"?>
<SearchResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="MusicStore.xsd">
    <Result>
        <SearchDate>2003-01-20</SearchDate>
        <Product Label="Parlophone" ProductCode="0004U94562457MS" RRP="7.99">
            <AlbumName>Parachutes</AlbumName>
            <ArtistName>ColdPlay</ArtistName>
            <Track>
                <Title>Don't Panic</Title>
                <Length>PT2M10S</Length>
            </Track>
            <Track>
                <Title>Shiver</Title>
                <Length>PT3M10S</Length>
            </Track>
            <Track>
                <Title>Spies</Title>
                <Length>PT2M12S</Length>
            </Track>
            <Track>
                <Title>Sparks</Title>
                <Length>PT3M40S</Length>
            </Track>
            <Track>
                <Title>Yellow</Title>
                <Length>PT6M12S</Length>
            </Track>
            <Track>
                <Title>Trouble</Title>
                <Length>PT3M12S</Length>
            </Track>
            <Track>
                <Title>Parachutes</Title>
                <Length>PT3M21S</Length>
            </Track>
            <Track>
                <Title>High Speed</Title>
                <Length>PT4M10S</Length>
            </Track>
            <Track>
                <Title>We Never Change</Title>
                <Length>PT4M36S</Length>
            </Track>
            <Track>
                <Title>Everything's Not Lost</Title>
                <Length>PT2M59S</Length>
            </Track>
        </Product>
        <Product Label="Parlophone" ProductCode="1001542157321SW" RRP="8.59">
            <AlbumName>X&amp;Y</AlbumName>
            <ArtistName>ColdPlay</ArtistName>
            <Track>
                <Title>Square One</Title>
                <Length>PT2M10S</Length>
            </Track>
            <Track>
                <Title>What If</Title>
                <Length>PT3M01S</Length>
            </Track>
            <Track>
                <Title>White Shadows</Title>
                <Length>PT3M04S</Length>
            </Track>
            <Track>
                <Title>Fix You</Title>
                <Length>PT4M36S</Length>
            </Track>
            <Track>
                <Title>Talk</Title>
                <Length>PT5M42S</Length>
            </Track>
            <Track>
                <Title>X&amp;Y</Title>
                <Length>PT2M12S</Length>
            </Track>
            <Track>
                <Title>Speed Of Sound</Title>
                <Length>PT3M58S</Length>
            </Track>
            <Track>
                <Title>A Message</Title>
                <Length>PT4M15S</Length>
            </Track>
            <Track>
                <Title>Low</Title>
                <Length>PT3M21S</Length>
            </Track>
            <Track>
                <Title>The Hardest Part</Title>
                <Length>PT4M24S</Length>
            </Track>
            <Track>
                <Title>Swallowed In The Sea</Title>
                <Length>PT2M35S</Length>
            </Track>
            <Track>
                <Title>Twisted Logic</Title>
                <Length>PT5M54S</Length>
            </Track>
            <Track>
                <Title>Till Kingdom Come</Title>
                <Length>PT10M15S</Length>
            </Track>
        </Product>
    </Result>
</SearchResponse>

Sample Code

Read Sample

strXmlRequest = CreateSearchRequest

strXmlResponse = ProcessSearchRequest(strXmlRequest)

DisplayResults strXmlResponse

...

Function CreateSearchRequest() As String
    ' create an instance of the class
    Dim oRequest As New MusicStoreLib.SearchRequest
    
    ' setup our search criteria
    oRequest.NameFilter = "coldplay"
    oRequest.PriceFilter.MaxPrice = 9.99

    ' Return the Request XML
    CreateSearchRequest = oRequest.ToXml
End Function

... Output

<?xml version="1.0"?>
<!--Created by Liquid XML Data Binding Libraries (www.liquid-technologies.com) for Liquid Technologies Ltd -->
<SearchRequest xmlns:xs="http://www.w3.org/2001/XMLSchema-instance">
        <PriceFilter>
                <MaxPrice>9.99</MaxPrice>
        </PriceFilter>
        <NameFilter>coldplay</NameFilter>
</SearchRequest>

Function ProcessSearchRequest(ByVal strRequestXML As String) As String
    ' create an instance of the class to load the XML file into
    Dim oRequest As New MusicStoreLib.SearchRequest
    Dim dMinPrice As Double
    Dim dMaxPrice As Double

    ' load the request
    oRequest.FromXml strRequestXML

    ' use the search criteria in a query
    dMinPrice = 0
    dMaxPrice = 1E+100
    If oRequest.PriceFilter.IsValidMinPrice Then dMinPrice = oRequest.PriceFilter.MinPrice
    If oRequest.PriceFilter.IsValidMaxPrice Then dMaxPrice = oRequest.PriceFilter.MaxPrice
    ProcessSearchRequest = _
        GetSearchResults(oRequest.NameFilter, dMinPrice, dMaxPrice)
End Function

...

Function GetSearchResults(ByVal strNameFilter As String, _
            ByVal minValueFilter As Double, _
            ByVal maxValueFilter As Double) As String
    Dim oConn As New ADODB.Connection
    Dim oCmdAlbum As New ADODB.Command
    Dim oCmdTrack As New ADODB.Command
    Dim oRsAlbum As ADODB.Recordset
    Dim oRsTrack As ADODB.Recordset
    Dim oResponse As MusicStoreLib.SearchResponse
    Dim oAlbum As MusicStoreLib.AlbumType
    Dim oTrack As MusicStoreLib.TrackType
    Dim strSQLAlbum As String
    Dim strSQLTrack As String
    
    ' setup Database query (use your imagination!)
    strSQLAlbum = _
        "SELECT * " &; _
        "FROM   Album " &; _
        "WHERE  ArtistName = @ArtistFilter AND " &; _
        "       Price      > @MinPriceFilter AND " & _
        "       Price      < @MaxPriceFilter AND "

    strSQLTrack = _
        "SELECT * " &; _
        "FROM   Track " &; _
        "WHERE  AlbumID = @AlbumID"

    oConn.Open "..."
    
    Set oCmdAlbum.ActiveConnection = oConn
    oCmdAlbum.Parameters.Append oCmdAlbum.CreateParameter(, , , , strNameFilter)
    oCmdAlbum.Parameters.Append oCmdAlbum.CreateParameter(, , , , minValueFilter)
    oCmdAlbum.Parameters.Append oCmdAlbum.CreateParameter(, , , , maxValueFilter)
    
    Set oCmdTrack.ActiveConnection = oConn
    oCmdTrack.Parameters.Append oCmdAlbum.CreateParameter(, , , , 0)
    
    ' query the database
    Set oRsAlbum = oCmdAlbum.Execute

    ' create an instance of the class to load the XML file into
    Set oResponse = New MusicStoreLib.SearchResponse
    oResponse.Result.SearchDate.SetFromDateTime Now
    
    While oRsAlbum.EOF = False
        ' Add a new album to the collection
        Set oAlbum = oResponse.Result.Product.AddNew

        ' populate the album
        oAlbum.AlbumName = oRsAlbum("AlbumName").Value
        oAlbum.ArtistName = oRsAlbum("ArtistName").Value
        oAlbum.Label = oRsAlbum("RecordLabel").Value
        oAlbum.ProductCode = oRsAlbum("ProductCode").Value
        If IsEmpty(oRsAlbum("Price").Value) Then
            oAlbum.RRP = oRsAlbum("Price").Value
        End If

        ' Query the DB for all the tracks in the album
        oCmdTrack.Parameters(1).Value = oRsAlbum("AlbumID").Value
        Set oRsTrack = oCmdTrack.Execute
        
        ' add all the tracks
        While oRsTrack.EOF = False
            ' create a track in the XML
            Set oTrack = oAlbum.Track.AddNew

            ' populate the track
            oTrack.Title = oRsTrack("Title").Value
            oTrack.length.Seconds = oRsTrack("Duration").Value
            
            oRsTrack.MoveNext
        Wend
        oRsAlbum.MoveNext
    Wend
    
    ' always call Close when done reading.
    oConn.Close
    Set oConn = Nothing
    
    ' return the XML
    GetSearchResults = oResponse.ToXml
End Function

...

Public Function DisplayResults(ByVal strXmlResponse As String)
    Dim oResponse As MusicStoreLib.SearchResponse
    Dim oAlbum As MusicStoreLib.AlbumType
    Dim oTrack As MusicStoreLib.TrackType
    
    ' create an instance of the class to load the XML file into
    Set oResponse = New MusicStoreLib.SearchResponse
    
    ' load the xml from a file into the object (the root element in the
    ' xml document must be <;SearchResponse>.
    oResponse.FromXml strXmlResponse

    If oResponse.ChoiceSelectedElement = "Result" Then
        Debug.Print "Query Was Executes " &; oResponse.Result.SearchDate
        For Each oAlbum In oResponse.Result.Product
            ' ouput each album that was found
            Debug.Print "Artist Name  : " &; oAlbum.ArtistName
            Debug.Print "Album Title  : " &; oAlbum.AlbumName
            Debug.Print "Product Code : " &; oAlbum.ProductCode
            Debug.Print "Record Label : " &; oAlbum.Label
            If oAlbum.IsValidRRP Then
                Debug.Print "Price        : " &; oAlbum.RRP
            End If

            ' output the tracks
            For Each oTrack In oAlbum.Track
                Debug.Print "   Track Name: " &; oTrack.Title & " (" & oTrack.length.Minutes & ":" & oTrack.length.Seconds & ")"
            Next oTrack
        Next oAlbum
    ElseIf oResponse.ChoiceSelectedElement = "Error" Then
        Debug.Print "An Error Occured"
        Debug.Print "Error Code  : " &; oResponse.Error_.ErrorCode
        Debug.Print "Descritpion : " &; oResponse.Error_.ErrorDescription
        If oResponse.Error_.IsValidHelpFile Then
            Debug.Print "Help File   : " &; oResponse.Error_.HelpFile
        End If
    
    Else
        ' error - should always have a result or an error
    End If
End Function

Output

Query Was Executes 2003-01-20
Artist Name  : ColdPlay
Album Title  : Parachutes
Product Code : 0004U94562457MS
Record Label : Parlophone
Price        : 7.99
   Track Name: Don't Panic (2:10)
   Track Name: Shiver (3:10)
   Track Name: Spies (2:12)
   Track Name: Sparks (3:40)
   Track Name: Yellow (6:12)
   Track Name: Trouble (3:12)
   Track Name: Parachutes (3:21)
   Track Name: High Speed (4:10)
   Track Name: We Never Change (4:36)
   Track Name: Everything's Not Lost (2:59)
Artist Name  : ColdPlay
Album Title  : X&Y
Product Code : 1001542157321SW
Record Label : Parlophone
Price        : 8.59
   Track Name: Square One (2:10)
   Track Name: What If (3:1)
   Track Name: White Shadows (3:4)
   Track Name: Fix You (4:36)
   Track Name: Talk (5:42)
   Track Name: X&Y (2:12)
   Track Name: Speed Of Sound (3:58)
   Track Name: A Message (4:15)
   Track Name: Low (3:21)
   Track Name: The Hardest Part (4:24)
   Track Name: Swallowed In The Sea (2:35)
   Track Name: Twisted Logic (5:54)
   Track Name: Till Kingdom Come (10:15)

XSD Source Files

MusicStore.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
    <xs:element name="SearchRequest">
        <xs:complexType>
            <xs:sequence>
                <xs:element name="PriceFilter">
                    <xs:complexType>
                        <xs:sequence>
                            <xs:element name="MinPrice" type="xs:double" minOccurs="0"/>
                            <xs:element name="MaxPrice" type="xs:double" minOccurs="0"/>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
                <xs:element name="NameFilter" type="xs:string"/>
            </xs:sequence>
        </xs:complexType>
    </xs:element>
    <xs:element name="SearchResponse">
        <xs:complexType>
            <xs:choice>
                <xs:element name="Result">
                    <xs:complexType>
                        <xs:sequence>
                            <xs:element name="SearchDate" type="xs:date"/>
                            <xs:element name="Product" type="AlbumType" minOccurs="0" maxOccurs="unbounded"/>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
                <xs:element name="Error">
                    <xs:complexType>
                        <xs:sequence>
                            <xs:element name="ErrorCode" type="xs:int"/>
                            <xs:element name="ErrorDescription" type="xs:string"/>
                            <xs:element name="HelpFile" type="xs:string" minOccurs="0"/>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
            </xs:choice>
        </xs:complexType>
    </xs:element>
    <xs:complexType name="AlbumType">
        <xs:sequence>
            <xs:element name="AlbumName" type="xs:string"/>
            <xs:element name="ArtistName" type="xs:string"/>
            <xs:element name="Track" type="TrackType" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="Label" type="xs:string" use="required"/>
        <xs:attribute name="RRP" type="xs:double"/>
        <xs:attribute name="ProductCode" use="required">
            <xs:simpleType>
                <xs:restriction base="xs:string">
                    <xs:length value="15"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
    </xs:complexType>
    <xs:complexType name="CompactDiskType">
        <xs:sequence>
            <xs:element name="Title" type="xs:string" minOccurs="0"/>
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="TrackType">
        <xs:sequence>
            <xs:element name="Title" type="xs:string"/>
            <xs:element name="Length" type="xs:duration"/>
        </xs:sequence>
    </xs:complexType>
</xs:schema>

Schema Diagrams

Generated Files

AlbumType.cls

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "AlbumType"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2025 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Private m_ElementName As String
Private mvarLabel As String 
Private mvarIsValidRRP As Boolean 
Private mvarRRP As Double 
Private mvarProductCode As String 
Private mvarAlbumName As String 
Private mvarArtistName As String 
Private WithEvents mvarTrack As MusicStoreLib.TrackTypeCol 
' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Variable Declarations...

' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Implements LtXmlComLib21.XmlObjectBase
Implements LtXmlComLib21.XmlGeneratedClass

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''' Properties '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Property Get ElementName() As String
    ElementName = m_elementName
End Property

' Summary:
'       Represents a mandatory Attribute in the XML document
'       
' Remarks:
'        
'       This property is represented as an Attribute in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       It is defaulted to . 
Public Property Get Label As String 
    Label = mvarLabel
End Property

Public Property Let Label(ByVal value As String)
    ' Apply whitespace rules appropriately
    value = LtXmlComLib21.WhitespaceUtils.PreserveWhitespace(value)
    mvarLabel = value
    
End Property
' Summary:
'       Represents an optional Attribute in the XML document
'       
' Remarks:
'        
'       This property is represented as an Attribute in the XML. 
'       It is optional, initially it is not valid. 
Public Property Get RRP As Double 
    if mvarIsValidRRP = false then
        Err.Raise ERR_INVALID_STATE, "AlbumType.RRP", "The Property RRP is not valid. Set RRPValid = true"
    end if
    RRP = mvarRRP
End Property

Public Property Let RRP(ByVal value As Double)
    mvarIsValidRRP = true
    mvarRRP = value
End Property

' Summary:
'       Indicates if RRP contains a valid value.
' Remarks:
'       true if the value for RRP is valid, false if not. 
'       If this is set to true then the property is considered valid, and assigned its
'       default value (0). 
'       If its set to false then its made invalid, and subsequent calls to get RRP
'       will raise an exception. 
Public Property Get IsValidRRP As Boolean 
    IsValidRRP = mvarIsValidRRP
End Property
            
Public Property Let IsValidRRP(ByVal value As Boolean)
    if value <> mvarIsValidRRP then
        mvarRRP = LtXmlComLib21.Conversions.r8FromString("0", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse)
        mvarIsValidRRP = value
    End if
End Property

' Summary:
'       Represents a mandatory Attribute in the XML document
'       
' Remarks:
'        
'       This property is represented as an Attribute in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       It is defaulted to . 
Public Property Get ProductCode As String 
    ProductCode = mvarProductCode
End Property

Public Property Let ProductCode(ByVal value As String)
    ' Apply whitespace rules appropriately
    value = LtXmlComLib21.WhitespaceUtils.PreserveWhitespace(value)
    g_ClsDataAlbumType.CheckAttributeRestriction 3, value
    mvarProductCode = value
    
End Property
' Summary:
'       Represents a mandatory Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       It is defaulted to . 
Public Property Get AlbumName As String 
    AlbumName = mvarAlbumName
End Property

Public Property Let AlbumName(ByVal value As String)
    ' Apply whitespace rules appropriately
    value = LtXmlComLib21.WhitespaceUtils.PreserveWhitespace(value)
    mvarAlbumName = value
    
End Property
' Summary:
'       Represents a mandatory Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       It is defaulted to . 
Public Property Get ArtistName As String 
    ArtistName = mvarArtistName
End Property

Public Property Let ArtistName(ByVal value As String)
    ' Apply whitespace rules appropriately
    value = LtXmlComLib21.WhitespaceUtils.PreserveWhitespace(value)
    mvarArtistName = value
    
End Property
' Summary:
'       A collection of Tracks
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       This collection may contain 1 to Many objects. 
Public Property Get Track As MusicStoreLib.TrackTypeCol 
    Set Track = mvarTrack
End Property
        
    

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''' Standard Methods '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Sub ToXmlFile(ByVal FileName As String, Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_CRLF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.ToXmlFile Me, FileName, includeDocHeader, formatting, encoding, EOL, context
End Sub
Public Function ToXml(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As String
    RegisterProduct
    ToXml = LtXmlComLib21.XmlObjectBaseHelper.ToXml(Me, includeDocHeader, formatting, EOL, context)
End Function
Public Function ToXmlStream(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As Variant
    RegisterProduct
    ToXmlStream = LtXmlComLib21.XmlObjectBaseHelper.ToXmlStream(Me, includeDocHeader, formatting, encoding, EOL, context)
End Function
Public Sub FromXml(ByVal xmlIn As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXml Me, xmlIn, context
End Sub
Public Sub FromXmlFile(ByVal FileName As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXmlFile Me, FileName, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''''''' Private Methods  ''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Constructor for AlbumType
' Remarks:
'       The class is created with all the mandatory fields populated with the
'       default data.  
'       All Collection object are created. 
'           However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd 
Private Sub Class_Initialize()
    m_elementName = "AlbumType"
    XmlGeneratedClass_Init
End Sub



''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''' Implementation of XmlObjectBase '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Private Sub XmlObjectBase_PrivateSetElementName(ByVal vNewValue As String)
    m_ElementName = vNewValue
End Sub

Private Property Get XmlObjectBase_ElementName() As String
    XmlObjectBase_ElementName = m_ElementName
End Property

Private Property Get XmlObjectBase_TargetNamespace() As String
    XmlObjectBase_TargetNamespace = ""
End Property

Private Function XmlObjectBase_IsSuitableSubstitution(ByVal InterfaceName As String) As Boolean
    XmlObjectBase_IsSuitableSubstitution = false
    if InterfaceName = "AlbumType" _
        then XmlObjectBase_IsSuitableSubstitution = true
End Function

Private Property Get XmlObjectBase_Namespace() As String
    XmlObjectBase_Namespace = ""
End Property

Private Function XmlObjectBase_FromXmlInt(ByVal XMLParent As MSXML2.IXMLDOMElement, ByVal XMLChild As MSXML2.IXMLDOMElement, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean) As MSXML2.IXMLDOMElement
    Set XmlObjectBase_FromXmlInt = XmlGeneratedClassHelper.FromXml(Me, XMLParent, XMLChild, context, isOptionalChoice)
End Function
Private Sub XmlObjectBase_ToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal bRegisterNamespaces As Boolean, ByVal NamespaceUri As String, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean)
    XmlGeneratedClassHelper.ToXml Me, xmlOut, bRegisterNamespaces, NamespaceUri, context, isOptionalChoice
End Sub
Private Sub XmlObjectBase_AttributesToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal context As LtXmlComLib21.XmlSerializationContext)
    XmlGeneratedClassHelper.AttributesToXml Me, xmlOut, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''' Implementation of XmlGeneratedClass '''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Initializes the class
' Remarks:
'       The Creates all the mandatory fields (populated with the default data) 
'       All Collection object are created.
'       However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd.
Private Sub XmlGeneratedClass_Init()
    mvarLabel = LtXmlComLib21.Conversions.stringFromString("", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve)
    mvarRRP = LtXmlComLib21.Conversions.r8FromString("0", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse)
    mvarIsValidRRP = False
    mvarProductCode = LtXmlComLib21.Conversions.stringFromString("", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve)
    mvarAlbumName = LtXmlComLib21.Conversions.stringFromString("", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve)
    mvarArtistName = LtXmlComLib21.Conversions.stringFromString("", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve)
    Set mvarTrack = CF.CreateClassCollection(ClsName_TrackTypeCol, "Track", "", 1, -1)
    



    ' Force Init ClassInfo
    Dim classInfo As LtXmlComLib21.ClassInfo
    Set classInfo = XmlGeneratedClass_ClassInfo

' ##HAND_CODED_BLOCK_START ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Init Settings...

' ##HAND_CODED_BLOCK_END ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

End Sub 

Private Property Get XmlGeneratedClass_ClassInfo() As LtXmlComLib21.ClassInfo
    If g_ClsDataAlbumType Is Nothing Then
        Set g_ClsDataAlbumType = New LtXmlComLib21.ClassInfo
        
        g_ClsDataAlbumType.GroupType = LtXmlComLib21.XmlGroupType.Sequence
        g_ClsDataAlbumType.ElementType = LtXmlComLib21.XmlElementType.Element
        g_ClsDataAlbumType.ElementName = "AlbumType"
        g_ClsDataAlbumType.ElementNamespaceURI = ""
        g_ClsDataAlbumType.FromXmlFailIfAttributeUnknown = true
        g_ClsDataAlbumType.IsClassDerived = false
        g_ClsDataAlbumType.PrimitiveDataType = LtXmlComLib21.XmlDataType.type_none
        g_ClsDataAlbumType.PrimitiveFormatOverride = ""
        g_ClsDataAlbumType.OutputPrimitiveClassAsTextProperty = False
        Set g_ClsDataAlbumType.ClassFactory = General.CF
        
        g_ClsDataAlbumType.AddElmSeqPrimMnd "AlbumName", "", "AlbumName", XmlDataType.type_string, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve, "", -1, -1, "", "", "", "", -1
        g_ClsDataAlbumType.AddElmSeqPrimMnd "ArtistName", "", "ArtistName", XmlDataType.type_string, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve, "", -1, -1, "", "", "", "", -1
        g_ClsDataAlbumType.AddElmSeqClsCol "Track", "", "Track", LtXmlComLib21.XmlElementType.Element
       g_ClsDataAlbumType.AddAttrPrimitive "Label", "", "Label", "", false, XmlDataType.type_string, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve, "", -1, -1, "", "", "", "", -1, vbNullString
       g_ClsDataAlbumType.AddAttrPrimitive "RRP", "", "RRP", "IsValidRRP", true, XmlDataType.type_r8, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse, "", -1, -1, "", "", "", "", -1, vbNullString
       g_ClsDataAlbumType.AddAttrPrimitive "ProductCode", "", "ProductCode", "", false, XmlDataType.type_string, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve, "", -1, -1, "", "", "", "", 15, vbNullString
    End If
    Set XmlGeneratedClass_ClassInfo = g_ClsDataAlbumType
End Property

' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

AlbumTypeCol.cls

VERSION 1.0 CLASS
BEGIN   
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "AlbumTypeCol"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2025 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Private m_elementName         as String
Private m_elementNamespaceUri As String 
Private m_minOccurs           as Long
Private m_maxOccurs           as Long
Private m_coll                as Collection

' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Variable Declarations...

' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Public Event OnCollectionChange()

Implements LtXmlComLib21.XmlCollectionBase
Implements LtXmlComLib21.XmlObjectBase

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''''' Collection Methods ''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Adds a AlbumType enumeration to the collection
' Param name="newEnum":
'       The object to be copied into the collection
' Returns:
'       The copied object (that was added to the collection)
' Remarks:
'       The object newProperty, is copied, and the copy is added to the
'       collection.
public Function Add(ByVal newCls as MusicStoreLib.AlbumType, optional Before, optional After) as MusicStoreLib.AlbumType 
    CastToXmlObjectBase(newCls).PrivateSetElementName m_elementName
'   LtXmlComLib21.XmlObjectBaseHelper.Throw_IfElementNameDiffers newCls, m_elementName
    m_coll.Add newCls, , Before, After
    RaiseEvent OnCollectionChange
    Set Add = newCls
End Function 
        
' Summary:
'       Adds a AlbumType object to the collection
' Returns:
'       The newly created AlbumType object
' Remarks:
'       A new AlbumType object is created and added to the collection
'       the new object is then returned.
public Function AddNew() as MusicStoreLib.AlbumType 
    Set AddNew = CF.CreateClass(ClsName_AlbumType)
    CastToXmlObjectBase(AddNew).PrivateSetElementName m_elementName
    m_coll.Add AddNew
    RaiseEvent OnCollectionChange
End Function

' Summary:
'       Gets a AlbumType object from the collection
' Param name="index":
'       The 0 based index of the item to retreve
' Returns:
'       The object at the given location in the collection
public property Get Item(byval index as long) as MusicStoreLib.AlbumType 
Attribute Item.VB_UserMemId = 0
    Set Item = m_Coll(index)
End Property

Public Property Get Count() As Long
     Count = m_coll.Count
End Property


Public Sub Remove(ByVal index As Long)
    m_coll.Remove index
    RaiseEvent OnCollectionChange
End Sub

Public Sub Clear()
    while m_coll.Count > 0
        Remove 1
    wend
End Sub

Public Property Get NewEnum() As IUnknown
Attribute NewEnum.VB_UserMemId = -4
Attribute NewEnum.VB_MemberFlags = "40"
     Set NewEnum = m_Coll.[_NewEnum]
End Property

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''' Implementation of Class'''' '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    
Private Sub Class_Initialize()
    set m_coll = new Collection
End Sub

Private Sub Class_Terminate()
    Set m_coll = nothing
End Sub


''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''' Implementation of XmlObjectBase '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Private Property Get XmlObjectBase_ElementName() As String
    XmlObjectBase_ElementName = m_elementName
End Property

Private Function XmlObjectBase_IsSuitableSubstitution(ByVal InterfaceName As String) As Boolean
    XmlObjectBase_IsSuitableSubstitution = false
    if InterfaceName = "AlbumType" _
        then XmlObjectBase_IsSuitableSubstitution = true
End Function

Private Sub XmlObjectBase_PrivateSetElementName(ByVal vNewValue As String)
    m_ElementName = vNewValue
End Sub

Private Sub XmlObjectBase_AttributesToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal oContext As LtXmlComLib21.XmlSerializationContext)
    dim oCls as LtXmlComLib21.XmlObjectBase
    
    for each oCls in m_coll
        CastToXmlObjectBase(oCls).AttributesToXmlInt xmlOut, oContext
    next 
End Sub

Private Sub XmlObjectBase_ToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal bRegisterNamespaces As Boolean, ByVal NamespaceURI As String, ByVal oContext As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean)
    dim oCls as LtXmlComLib21.XmlObjectBase
    
    XmlCollectionBase_ValidateCount oContext
    
    for each oCls in m_coll
        CastToXmlObjectBase(oCls).ToXmlInt xmlOut, false, NamespaceUri, oContext, isOptionalChoice
    next 
End Sub

Private Function XmlObjectBase_FromXmlInt(ByVal xmlParent As MSXML2.IXMLDOMElement, ByVal xmlChild As MSXML2.IXMLDOMElement, ByVal oContext As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean) As MSXML2.IXMLDOMElement
    Dim newObj as MusicStoreLib.AlbumType 
    ' go through the nodes until we run out of ones that match
    do while not xmlChild is nothing
        if xmlChild.NodeType = MSXML2.NODE_ELEMENT then
            ' Stop reading when we hit an element we can't deal with
            if LtXmlComLib21.XmlGeneratedClassHelper.DoesElementNameMatch(oContext, xmlChild, m_elementName, m_elementNamespaceUri) = False then exit do
            Set newObj = CF.CreateNamedClass(ClsName_AlbumType, m_elementName)
            CastToXmlObjectBase(newObj).FromXmlInt xmlChild, LtXmlComLib21.XmlObjectBaseHelper.FindFirstSliblingElement(xmlChild.FirstChild), oContext, isOptionalChoice

            ' Add new item to the collection
            m_coll.Add newObj
            RaiseEvent OnCollectionChange
        end if
        
        ' Move to next node
        Set xmlChild = LtXmlComLib21.XmlObjectBaseHelper.MoveNextSiblingElement(xmlChild)
    loop 
    
    Set XmlObjectBase_FromXmlInt = xmlChild
End Function


Private Property Get XmlObjectBase_TargetNamespace() As String
    XmlObjectBase_TargetNamespace = ""
End Property

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''' Implementation of XmlCollectionBase '''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' we don't want the users just creating these. They need to 
' be initialize with the name of the element that they are
' going to represent in the XML document. This information
' requires knowledge of the schema, we are trying to 
' prevent the user from having to know anything about that. 
Private Sub XmlCollectionBase_Init(ByVal strElementName As String, ByVal strElementNamespaceUri As String, ByVal iMinOccurs As Long, ByVal iMaxOccurs As Long)
    m_elementName          = strElementName
    m_elementNamespaceUri  = strElementNamespaceUri
    m_minOccurs            = iMinOccurs
    m_maxOccurs            = iMaxOccurs
End Sub

Private Sub XmlCollectionBase_ValidateCount(ByVal oContext As XmlSerializationContext)
    XmlObjectBaseHelper.ValidateCountHelper oContext, m_coll, m_minOccurs, m_maxOccurs, m_ElementName
End Sub

Private Property Get XmlCollectionBase_MinOccurs() As Long
    XmlCollectionBase_MinOccurs = m_minOccurs
End Property

' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

ClassFactory.cls

VERSION 1.0 CLASS
BEGIN   
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "ClassFactory"
Attribute VB_GlobalNameSpace = True
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2025 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Private mvarEnumConverter as new EnumConversions

' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Variable Declarations...

' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS


public enum MusicStoreLib_Classes
    ClsName_NONE
     ClsName_AlbumType
     ClsName_Error_
     ClsName_PriceFilter
     ClsName_Result
     ClsName_SearchRequest
     ClsName_SearchResponse
     ClsName_TrackType
     ClsName_AlbumTypeCol
     ClsName_TrackTypeCol
End Enum

Public Function CreateClass(ByVal eCls as MusicStoreLib_Classes) as LtXmlComLib21.XmlObjectBase
    ' This is structured like this to get around compiler limitations
    if eCls = ClsName_NONE then
        Err.Raise 1, "ClassFactory", "Invalid Class (NONE)"
    end if
    
    Select Case (eCls)
    case ClsName_AlbumType
        Set CreateClass = new MusicStoreLib.AlbumType
    case ClsName_Error_
        Set CreateClass = new MusicStoreLib.Error_
    case ClsName_PriceFilter
        Set CreateClass = new MusicStoreLib.PriceFilter
    case ClsName_Result
        Set CreateClass = new MusicStoreLib.Result
    case ClsName_SearchRequest
        Set CreateClass = new MusicStoreLib.SearchRequest
    case ClsName_SearchResponse
        Set CreateClass = new MusicStoreLib.SearchResponse
    case ClsName_TrackType
        Set CreateClass = new MusicStoreLib.TrackType
    case else
        Err.Raise 2, "ClassFactory", "Unknown Class id"
    End Select
    
    Debug.Assert not CreateClass is nothing
End Function

Public Function CreateNamedClass(byval eCls as MusicStoreLib_Classes, byval strElementName as String) as LtXmlComLib21.XmlObjectBase    
    ' This is structured like this to get around compiler limitations
    if eCls = ClsName_NONE then
        Err.Raise 1, "ClassFactory", "Invalid Class (NONE)"
    end if
    
    Select Case (eCls)
    case ClsName_AlbumType
        Set CreateNamedClass = new MusicStoreLib.AlbumType
    case ClsName_Error_
        Set CreateNamedClass = new MusicStoreLib.Error_
    case ClsName_PriceFilter
        Set CreateNamedClass = new MusicStoreLib.PriceFilter
    case ClsName_Result
        Set CreateNamedClass = new MusicStoreLib.Result
    case ClsName_SearchRequest
        Set CreateNamedClass = new MusicStoreLib.SearchRequest
    case ClsName_SearchResponse
        Set CreateNamedClass = new MusicStoreLib.SearchResponse
    case ClsName_TrackType
        Set CreateNamedClass = new MusicStoreLib.TrackType
    case else
        Err.Raise 2, "ClassFactory", "Unknown Class id"
    End Select
    
    Debug.Assert not CreateNamedClass is nothing
    CreateNamedClass.PrivateSetElementName strElementName
End Function 


Public Function CreateClassCollection(byval eCls as MusicStoreLib_Classes, byval strElementName as string, byval strElementNamespaceUri as string, byval iMinOccurs as long, byval iMaxOccurs as long ) as LtXmlComLib21.XmlCollectionBase
    Select Case(eCls)
    case ClsName_NONE
        Err.Raise ERR_INVALID_VALUE, "CreateClassCollection", "Invalid Class (NONE)"
    case ClsName_AlbumTypeCol
        Set CreateClassCollection = new AlbumTypeCol
    case ClsName_TrackTypeCol
        Set CreateClassCollection = new TrackTypeCol
    case else   
        Err.Raise ERR_INVALID_VALUE, "CreateClassCollection", "Unknown Collection Class id"
    End Select
    CreateClassCollection.Init strElementName, strElementNamespaceUri, iMinOccurs, iMaxOccurs
    
end Function

Public Function CreateEnumCollection(byval eCls as MusicStoreLib_Classes , byval strElementNamespace as string, byval strElementName as string, byval iMinOccurs as long, byval iMaxOccurs as long ) as LtXmlComLib21.XmlCollectionBase
    Select Case(eCls)
    case ClsName_NONE
        Err.Raise ERR_INVALID_VALUE, "CreateEnumCollection", "Invalid Class (NONE)"
    case else
        Err.Raise ERR_INVALID_VALUE, "CreateEnumCollection", "Unknown Collection Class id"
    End Select
    CreateEnumCollection.Init strElementName, strElementNamespace, iMinOccurs, iMaxOccurs
end Function

Public Property Get EnumConverter as EnumConversions
    Set EnumConverter = mvarEnumConverter
End Property



Public Function FromXml( ByVal xmlIn As String, Optional oContext As LtXmlComLib21.XmlSerializationContext = Nothing ) as Object
    Dim oDoc As New MSXML2.DOMDocument60
    oDoc.validateOnParse = False
    oDoc.PreserveWhitespace = True
    If oDoc.loadXML(xmlIn) = False Then
        Err.Raise 103, "XmlObjectBase", "Failed to parse XML" & vbCrLf & oDoc.parseError.reason
    End If
    Set FromXml = FromXmlElement(oDoc.documentElement, oContext)
End Function

Public Function FromXmlFile( ByVal FileName As String, Optional oContext As LtXmlComLib21.XmlSerializationContext = Nothing ) as Object
    Dim oDoc As New MSXML2.DOMDocument60
    oDoc.validateOnParse = False
    oDoc.PreserveWhitespace = True
    If oDoc.load(FileName) = False Then
        Err.Raise 103, "XmlObjectBase", "Failed to parse XML File " & FileName & vbCrLf & oDoc.parseError.reason
    End If
    Set FromXmlFile = FromXmlElement(oDoc.documentElement, oContext)
End Function

Public Function FromXmlElement(ByVal oXmlElmParent As MSXML2.IXMLDOMElement, Optional oContext As LtXmlComLib21.XmlSerializationContext = Nothing) As Object

    Dim elementName As String
    Dim elementNamespaceUri As String

    If oContext Is Nothing Then Set oContext = DefaultXmlSerializationContext

    ' Get the type name this is either
    ' from the element i.e. <Parent>... = Parent
    ' or from the type i.e. <Parent xsi:type="someNS:SomeElement">... = SomeElement
    If LtXmlComLib21.XmlObjectBaseHelper.GetElementType(oXmlElmParent) = "" Then
        elementName = oXmlElmParent.baseName
        elementNamespaceUri = oXmlElmParent.NamespaceURI
    Else
        elementName = LtXmlComLib21.XmlObjectBaseHelper.GetElementType(oXmlElmParent)
        elementNamespaceUri = oXmlElmParent.NamespaceURI 
    End If
    
    ' create the appropriate object
    If elementName = "" Then
        Err.Raise 103, "FromXmlElement", "The element to load has no name"
    ElseIf elementName = "AlbumType" And elementNamespaceUri = "" Then
        Set FromXmlElement = New MusicStoreLib.AlbumType
    ElseIf elementName = "Error" And elementNamespaceUri = "" Then
        Set FromXmlElement = New MusicStoreLib.Error_
    ElseIf elementName = "PriceFilter" And elementNamespaceUri = "" Then
        Set FromXmlElement = New MusicStoreLib.PriceFilter
    ElseIf elementName = "Result" And elementNamespaceUri = "" Then
        Set FromXmlElement = New MusicStoreLib.Result
    ElseIf elementName = "SearchRequest" And elementNamespaceUri = "" Then
        Set FromXmlElement = New MusicStoreLib.SearchRequest
    ElseIf elementName = "SearchResponse" And elementNamespaceUri = "" Then
        Set FromXmlElement = New MusicStoreLib.SearchResponse
    ElseIf elementName = "TrackType" And elementNamespaceUri = "" Then
        Set FromXmlElement = New MusicStoreLib.TrackType
    Else
        Err.Raise 103, "FromXmlElement", "Failed load the element " & elementName & ". No appropriate class exists to load the data into. Ensure that the XML document complies with the schema."
    End If
    
    ' load the data into the object
    Dim oBaseClass As LtXmlComLib21.XmlObjectBase
    Set oBaseClass = FromXmlElement
    oBaseClass.FromXmlInt oXmlElmParent, XmlObjectBaseHelper.FindFirstSliblingElement(oXmlElmParent.firstChild), oContext, False
End Function
            
' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

EnumConversions.cls

Enumerations.cls

Error_.cls

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "Error_"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2025 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Private m_ElementName As String
Private mvarErrorCode As Long 
Private mvarErrorDescription As String 
Private mvarIsValidHelpFile As Boolean 
Private mvarHelpFile As String 
' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Variable Declarations...

' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Implements LtXmlComLib21.XmlObjectBase
Implements LtXmlComLib21.XmlGeneratedClass

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''' Properties '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Property Get ElementName() As String
    ElementName = m_elementName
End Property

' Summary:
'       Represents a mandatory Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       It is defaulted to 0. 
Public Property Get ErrorCode As Long 
    ErrorCode = mvarErrorCode
End Property

Public Property Let ErrorCode(ByVal value As Long)
    mvarErrorCode = value
    
End Property
' Summary:
'       Represents a mandatory Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       It is defaulted to . 
Public Property Get ErrorDescription As String 
    ErrorDescription = mvarErrorDescription
End Property

Public Property Let ErrorDescription(ByVal value As String)
    ' Apply whitespace rules appropriately
    value = LtXmlComLib21.WhitespaceUtils.PreserveWhitespace(value)
    mvarErrorDescription = value
    
End Property
' Summary:
'       Represents an optional Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is optional, initially it is not valid. 
Public Property Get HelpFile As String 
    if mvarIsValidHelpFile = false then
        Err.Raise ERR_INVALID_STATE, "Error_.HelpFile", "The Property HelpFile is not valid. Set HelpFileValid = true"
    end if
    HelpFile = mvarHelpFile
End Property

Public Property Let HelpFile(ByVal value As String)
    ' Apply whitespace rules appropriately
    value = LtXmlComLib21.WhitespaceUtils.PreserveWhitespace(value)
    mvarIsValidHelpFile = true
    mvarHelpFile = value
End Property

' Summary:
'       Indicates if HelpFile contains a valid value.
' Remarks:
'       true if the value for HelpFile is valid, false if not. 
'       If this is set to true then the property is considered valid, and assigned its
'       default value (). 
'       If its set to false then its made invalid, and subsequent calls to get HelpFile
'       will raise an exception. 
Public Property Get IsValidHelpFile As Boolean 
    IsValidHelpFile = mvarIsValidHelpFile
End Property
            
Public Property Let IsValidHelpFile(ByVal value As Boolean)
    if value <> mvarIsValidHelpFile then
        mvarHelpFile = LtXmlComLib21.Conversions.stringFromString("", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve)
        mvarIsValidHelpFile = value
    End if
End Property

    

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''' Standard Methods '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Sub ToXmlFile(ByVal FileName As String, Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_CRLF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.ToXmlFile Me, FileName, includeDocHeader, formatting, encoding, EOL, context
End Sub
Public Function ToXml(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As String
    RegisterProduct
    ToXml = LtXmlComLib21.XmlObjectBaseHelper.ToXml(Me, includeDocHeader, formatting, EOL, context)
End Function
Public Function ToXmlStream(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As Variant
    RegisterProduct
    ToXmlStream = LtXmlComLib21.XmlObjectBaseHelper.ToXmlStream(Me, includeDocHeader, formatting, encoding, EOL, context)
End Function
Public Sub FromXml(ByVal xmlIn As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXml Me, xmlIn, context
End Sub
Public Sub FromXmlFile(ByVal FileName As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXmlFile Me, FileName, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''''''' Private Methods  ''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Constructor for Error_
' Remarks:
'       The class is created with all the mandatory fields populated with the
'       default data.  
'       All Collection object are created. 
'           However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd 
Private Sub Class_Initialize()
    m_elementName = "Error"
    XmlGeneratedClass_Init
End Sub



''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''' Implementation of XmlObjectBase '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Private Sub XmlObjectBase_PrivateSetElementName(ByVal vNewValue As String)
    m_ElementName = vNewValue
End Sub

Private Property Get XmlObjectBase_ElementName() As String
    XmlObjectBase_ElementName = m_ElementName
End Property

Private Property Get XmlObjectBase_TargetNamespace() As String
    XmlObjectBase_TargetNamespace = ""
End Property

Private Function XmlObjectBase_IsSuitableSubstitution(ByVal InterfaceName As String) As Boolean
    XmlObjectBase_IsSuitableSubstitution = false
    if InterfaceName = "Error_" _
        then XmlObjectBase_IsSuitableSubstitution = true
End Function

Private Property Get XmlObjectBase_Namespace() As String
    XmlObjectBase_Namespace = ""
End Property

Private Function XmlObjectBase_FromXmlInt(ByVal XMLParent As MSXML2.IXMLDOMElement, ByVal XMLChild As MSXML2.IXMLDOMElement, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean) As MSXML2.IXMLDOMElement
    Set XmlObjectBase_FromXmlInt = XmlGeneratedClassHelper.FromXml(Me, XMLParent, XMLChild, context, isOptionalChoice)
End Function
Private Sub XmlObjectBase_ToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal bRegisterNamespaces As Boolean, ByVal NamespaceUri As String, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean)
    XmlGeneratedClassHelper.ToXml Me, xmlOut, bRegisterNamespaces, NamespaceUri, context, isOptionalChoice
End Sub
Private Sub XmlObjectBase_AttributesToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal context As LtXmlComLib21.XmlSerializationContext)
    XmlGeneratedClassHelper.AttributesToXml Me, xmlOut, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''' Implementation of XmlGeneratedClass '''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Initializes the class
' Remarks:
'       The Creates all the mandatory fields (populated with the default data) 
'       All Collection object are created.
'       However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd.
Private Sub XmlGeneratedClass_Init()
    mvarErrorCode = LtXmlComLib21.Conversions.i4FromString("0", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse)
    mvarErrorDescription = LtXmlComLib21.Conversions.stringFromString("", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve)
    mvarHelpFile = LtXmlComLib21.Conversions.stringFromString("", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve)
    mvarIsValidHelpFile = false
    



    ' Force Init ClassInfo
    Dim classInfo As LtXmlComLib21.ClassInfo
    Set classInfo = XmlGeneratedClass_ClassInfo

' ##HAND_CODED_BLOCK_START ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Init Settings...

' ##HAND_CODED_BLOCK_END ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

End Sub 

Private Property Get XmlGeneratedClass_ClassInfo() As LtXmlComLib21.ClassInfo
    If g_ClsDataError_ Is Nothing Then
        Set g_ClsDataError_ = New LtXmlComLib21.ClassInfo
        
        g_ClsDataError_.GroupType = LtXmlComLib21.XmlGroupType.Sequence
        g_ClsDataError_.ElementType = LtXmlComLib21.XmlElementType.Element
        g_ClsDataError_.ElementName = "Error"
        g_ClsDataError_.ElementNamespaceURI = ""
        g_ClsDataError_.FromXmlFailIfAttributeUnknown = true
        g_ClsDataError_.IsClassDerived = false
        g_ClsDataError_.PrimitiveDataType = LtXmlComLib21.XmlDataType.type_none
        g_ClsDataError_.PrimitiveFormatOverride = ""
        g_ClsDataError_.OutputPrimitiveClassAsTextProperty = False
        Set g_ClsDataError_.ClassFactory = General.CF
        
        g_ClsDataError_.AddElmSeqPrimMnd "ErrorCode", "", "ErrorCode", XmlDataType.type_i4, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse, "", -1, -1, "", "", "", "", -1
        g_ClsDataError_.AddElmSeqPrimMnd "ErrorDescription", "", "ErrorDescription", XmlDataType.type_string, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve, "", -1, -1, "", "", "", "", -1
        g_ClsDataError_.AddElmSeqPrimOpt "HelpFile", "", "HelpFile", "IsValidHelpFile", XmlDataType.type_string, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve, "", -1, -1, "", "", "", "", -1
    End If
    Set XmlGeneratedClass_ClassInfo = g_ClsDataError_
End Property

' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

General.bas

Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2021 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Public Const ERR_TO_XML_FAILED = 1
Public Const ERR_PARSING_XML = 2
Public Const ERR_UNEXPECTED_ATTRIBUTE = 3
Public Const ERR_MISSING_ATTRIBUTE = 4
Public Const ERR_MISSING_ELEMENT = 5
Public Const ERR_UNEXPECTED_ELEMENT = 6
Public Const ERR_INVALID_STATE = 7
Public Const ERR_PROHIBITED_PROPERTY = 8
Public Const ERR_INVALID_VALUE = 9
Public Const ERR_INVALID_COUNT = 10

private m_ClassFactory as MusicStoreLib.ClassFactory
Public  g_ClsDataAlbumType as LtXmlComLib21.ClassInfo
Public  g_ClsDataError_ as LtXmlComLib21.ClassInfo
Public  g_ClsDataPriceFilter as LtXmlComLib21.ClassInfo
Public  g_ClsDataResult as LtXmlComLib21.ClassInfo
Public  g_ClsDataSearchRequest as LtXmlComLib21.ClassInfo
Public  g_ClsDataSearchResponse as LtXmlComLib21.ClassInfo
Public  g_ClsDataTrackType as LtXmlComLib21.ClassInfo
' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS
' Add Additional Variable Declarations...
' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS


public Function CF() as MusicStoreLib.ClassFactory
    If m_ClassFactory Is Nothing Then
        Set m_ClassFactory = New MusicStoreLib.ClassFactory
' ##HAND_CODED_BLOCK_START ID="Default Namespace Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS
'       Add Additional namespace declarations here...
         LtXmlComLib21.DefaultXmlSerializationContext.SchemaType = LtXmlComLib21.SchemaType_XSD
'       LtXmlComLib21.DefaultXmlSerializationContext.DefaultNamespaceURI = "http://www.fpml.org/2003/FpML-4-0"
'       LtXmlComLib21.DefaultXmlSerializationContext.NamespaceAliases.Add "http://www.w3.org/2000/09/xmldsig#", "dsig"
        LtXmlComLib21.DefaultXmlSerializationContext.NamespaceAliases.Add "http://www.w3.org/2001/XMLSchema-instance", "xs"


' ##HAND_CODED_BLOCK_END ID="Default Namespace Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS
    End If
    Set CF = m_ClassFactory
End Function

public Function CastToXmlObjectBase(ByVal obj as LtXmlComLib21.XmlObjectBase) as LtXmlComLib21.XmlObjectBase
    set CastToXmlObjectBase = obj
End Function

public Function CastToXmlCollectionBase(ByVal obj as LtXmlComLib21.XmlCollectionBase) as LtXmlComLib21.XmlCollectionBase
    set CastToXmlCollectionBase = obj
End Function

Public Sub RegisterProduct()
    LtXmlComLib21.Register "Liquid Technologies Ltd ", "MusicStore.xsd", "0V49TPHN71C2L45A000000AA"
End Sub

' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

PriceFilter.cls

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "PriceFilter"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2025 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Private m_ElementName As String
Private mvarIsValidMinPrice As Boolean 
Private mvarMinPrice As Double 
Private mvarIsValidMaxPrice As Boolean 
Private mvarMaxPrice As Double 
' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Variable Declarations...

' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Implements LtXmlComLib21.XmlObjectBase
Implements LtXmlComLib21.XmlGeneratedClass

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''' Properties '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Property Get ElementName() As String
    ElementName = m_elementName
End Property

' Summary:
'       Represents an optional Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is optional, initially it is not valid. 
Public Property Get MinPrice As Double 
    if mvarIsValidMinPrice = false then
        Err.Raise ERR_INVALID_STATE, "PriceFilter.MinPrice", "The Property MinPrice is not valid. Set MinPriceValid = true"
    end if
    MinPrice = mvarMinPrice
End Property

Public Property Let MinPrice(ByVal value As Double)
    mvarIsValidMinPrice = true
    mvarMinPrice = value
End Property

' Summary:
'       Indicates if MinPrice contains a valid value.
' Remarks:
'       true if the value for MinPrice is valid, false if not. 
'       If this is set to true then the property is considered valid, and assigned its
'       default value (0). 
'       If its set to false then its made invalid, and subsequent calls to get MinPrice
'       will raise an exception. 
Public Property Get IsValidMinPrice As Boolean 
    IsValidMinPrice = mvarIsValidMinPrice
End Property
            
Public Property Let IsValidMinPrice(ByVal value As Boolean)
    if value <> mvarIsValidMinPrice then
        mvarMinPrice = LtXmlComLib21.Conversions.r8FromString("0", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse)
        mvarIsValidMinPrice = value
    End if
End Property

' Summary:
'       Represents an optional Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is optional, initially it is not valid. 
Public Property Get MaxPrice As Double 
    if mvarIsValidMaxPrice = false then
        Err.Raise ERR_INVALID_STATE, "PriceFilter.MaxPrice", "The Property MaxPrice is not valid. Set MaxPriceValid = true"
    end if
    MaxPrice = mvarMaxPrice
End Property

Public Property Let MaxPrice(ByVal value As Double)
    mvarIsValidMaxPrice = true
    mvarMaxPrice = value
End Property

' Summary:
'       Indicates if MaxPrice contains a valid value.
' Remarks:
'       true if the value for MaxPrice is valid, false if not. 
'       If this is set to true then the property is considered valid, and assigned its
'       default value (0). 
'       If its set to false then its made invalid, and subsequent calls to get MaxPrice
'       will raise an exception. 
Public Property Get IsValidMaxPrice As Boolean 
    IsValidMaxPrice = mvarIsValidMaxPrice
End Property
            
Public Property Let IsValidMaxPrice(ByVal value As Boolean)
    if value <> mvarIsValidMaxPrice then
        mvarMaxPrice = LtXmlComLib21.Conversions.r8FromString("0", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse)
        mvarIsValidMaxPrice = value
    End if
End Property

    

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''' Standard Methods '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Sub ToXmlFile(ByVal FileName As String, Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_CRLF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.ToXmlFile Me, FileName, includeDocHeader, formatting, encoding, EOL, context
End Sub
Public Function ToXml(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As String
    RegisterProduct
    ToXml = LtXmlComLib21.XmlObjectBaseHelper.ToXml(Me, includeDocHeader, formatting, EOL, context)
End Function
Public Function ToXmlStream(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As Variant
    RegisterProduct
    ToXmlStream = LtXmlComLib21.XmlObjectBaseHelper.ToXmlStream(Me, includeDocHeader, formatting, encoding, EOL, context)
End Function
Public Sub FromXml(ByVal xmlIn As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXml Me, xmlIn, context
End Sub
Public Sub FromXmlFile(ByVal FileName As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXmlFile Me, FileName, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''''''' Private Methods  ''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Constructor for PriceFilter
' Remarks:
'       The class is created with all the mandatory fields populated with the
'       default data.  
'       All Collection object are created. 
'           However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd 
Private Sub Class_Initialize()
    m_elementName = "PriceFilter"
    XmlGeneratedClass_Init
End Sub



''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''' Implementation of XmlObjectBase '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Private Sub XmlObjectBase_PrivateSetElementName(ByVal vNewValue As String)
    m_ElementName = vNewValue
End Sub

Private Property Get XmlObjectBase_ElementName() As String
    XmlObjectBase_ElementName = m_ElementName
End Property

Private Property Get XmlObjectBase_TargetNamespace() As String
    XmlObjectBase_TargetNamespace = ""
End Property

Private Function XmlObjectBase_IsSuitableSubstitution(ByVal InterfaceName As String) As Boolean
    XmlObjectBase_IsSuitableSubstitution = false
    if InterfaceName = "PriceFilter" _
        then XmlObjectBase_IsSuitableSubstitution = true
End Function

Private Property Get XmlObjectBase_Namespace() As String
    XmlObjectBase_Namespace = ""
End Property

Private Function XmlObjectBase_FromXmlInt(ByVal XMLParent As MSXML2.IXMLDOMElement, ByVal XMLChild As MSXML2.IXMLDOMElement, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean) As MSXML2.IXMLDOMElement
    Set XmlObjectBase_FromXmlInt = XmlGeneratedClassHelper.FromXml(Me, XMLParent, XMLChild, context, isOptionalChoice)
End Function
Private Sub XmlObjectBase_ToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal bRegisterNamespaces As Boolean, ByVal NamespaceUri As String, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean)
    XmlGeneratedClassHelper.ToXml Me, xmlOut, bRegisterNamespaces, NamespaceUri, context, isOptionalChoice
End Sub
Private Sub XmlObjectBase_AttributesToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal context As LtXmlComLib21.XmlSerializationContext)
    XmlGeneratedClassHelper.AttributesToXml Me, xmlOut, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''' Implementation of XmlGeneratedClass '''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Initializes the class
' Remarks:
'       The Creates all the mandatory fields (populated with the default data) 
'       All Collection object are created.
'       However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd.
Private Sub XmlGeneratedClass_Init()
    mvarMinPrice = LtXmlComLib21.Conversions.r8FromString("0", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse)
    mvarIsValidMinPrice = false
    mvarMaxPrice = LtXmlComLib21.Conversions.r8FromString("0", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse)
    mvarIsValidMaxPrice = false
    



    ' Force Init ClassInfo
    Dim classInfo As LtXmlComLib21.ClassInfo
    Set classInfo = XmlGeneratedClass_ClassInfo

' ##HAND_CODED_BLOCK_START ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Init Settings...

' ##HAND_CODED_BLOCK_END ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

End Sub 

Private Property Get XmlGeneratedClass_ClassInfo() As LtXmlComLib21.ClassInfo
    If g_ClsDataPriceFilter Is Nothing Then
        Set g_ClsDataPriceFilter = New LtXmlComLib21.ClassInfo
        
        g_ClsDataPriceFilter.GroupType = LtXmlComLib21.XmlGroupType.Sequence
        g_ClsDataPriceFilter.ElementType = LtXmlComLib21.XmlElementType.Element
        g_ClsDataPriceFilter.ElementName = "PriceFilter"
        g_ClsDataPriceFilter.ElementNamespaceURI = ""
        g_ClsDataPriceFilter.FromXmlFailIfAttributeUnknown = true
        g_ClsDataPriceFilter.IsClassDerived = false
        g_ClsDataPriceFilter.PrimitiveDataType = LtXmlComLib21.XmlDataType.type_none
        g_ClsDataPriceFilter.PrimitiveFormatOverride = ""
        g_ClsDataPriceFilter.OutputPrimitiveClassAsTextProperty = False
        Set g_ClsDataPriceFilter.ClassFactory = General.CF
        
        g_ClsDataPriceFilter.AddElmSeqPrimOpt "MinPrice", "", "MinPrice", "IsValidMinPrice", XmlDataType.type_r8, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse, "", -1, -1, "", "", "", "", -1
        g_ClsDataPriceFilter.AddElmSeqPrimOpt "MaxPrice", "", "MaxPrice", "IsValidMaxPrice", XmlDataType.type_r8, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse, "", -1, -1, "", "", "", "", -1
    End If
    Set XmlGeneratedClass_ClassInfo = g_ClsDataPriceFilter
End Property

' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Result.cls

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "Result"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2025 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Private m_ElementName As String
Private mvarSearchDate As LtXmlComLib21.DateTime 
Private WithEvents mvarProduct As MusicStoreLib.AlbumTypeCol 
' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Variable Declarations...

' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Implements LtXmlComLib21.XmlObjectBase
Implements LtXmlComLib21.XmlGeneratedClass

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''' Properties '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Property Get ElementName() As String
    ElementName = m_elementName
End Property

' Summary:
'       Represents a mandatory Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       It is defaulted to 1900-01-01. 
Public Property Get SearchDate As LtXmlComLib21.DateTime 
    Set SearchDate = mvarSearchDate
End Property

Public Property Set SearchDate(ByVal value As LtXmlComLib21.DateTime)
    mvarSearchDate.SetDateTimeWithType value, mvarSearchDate.dateType 
    
End Property
' Summary:
'       A collection of Products
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       This collection may contain 0 to Many objects. 
Public Property Get Product As MusicStoreLib.AlbumTypeCol 
    Set Product = mvarProduct
End Property
        
    

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''' Standard Methods '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Sub ToXmlFile(ByVal FileName As String, Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_CRLF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.ToXmlFile Me, FileName, includeDocHeader, formatting, encoding, EOL, context
End Sub
Public Function ToXml(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As String
    RegisterProduct
    ToXml = LtXmlComLib21.XmlObjectBaseHelper.ToXml(Me, includeDocHeader, formatting, EOL, context)
End Function
Public Function ToXmlStream(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As Variant
    RegisterProduct
    ToXmlStream = LtXmlComLib21.XmlObjectBaseHelper.ToXmlStream(Me, includeDocHeader, formatting, encoding, EOL, context)
End Function
Public Sub FromXml(ByVal xmlIn As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXml Me, xmlIn, context
End Sub
Public Sub FromXmlFile(ByVal FileName As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXmlFile Me, FileName, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''''''' Private Methods  ''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Constructor for Result
' Remarks:
'       The class is created with all the mandatory fields populated with the
'       default data.  
'       All Collection object are created. 
'           However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd 
Private Sub Class_Initialize()
    m_elementName = "Result"
    XmlGeneratedClass_Init
End Sub



''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''' Implementation of XmlObjectBase '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Private Sub XmlObjectBase_PrivateSetElementName(ByVal vNewValue As String)
    m_ElementName = vNewValue
End Sub

Private Property Get XmlObjectBase_ElementName() As String
    XmlObjectBase_ElementName = m_ElementName
End Property

Private Property Get XmlObjectBase_TargetNamespace() As String
    XmlObjectBase_TargetNamespace = ""
End Property

Private Function XmlObjectBase_IsSuitableSubstitution(ByVal InterfaceName As String) As Boolean
    XmlObjectBase_IsSuitableSubstitution = false
    if InterfaceName = "Result" _
        then XmlObjectBase_IsSuitableSubstitution = true
End Function

Private Property Get XmlObjectBase_Namespace() As String
    XmlObjectBase_Namespace = ""
End Property

Private Function XmlObjectBase_FromXmlInt(ByVal XMLParent As MSXML2.IXMLDOMElement, ByVal XMLChild As MSXML2.IXMLDOMElement, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean) As MSXML2.IXMLDOMElement
    Set XmlObjectBase_FromXmlInt = XmlGeneratedClassHelper.FromXml(Me, XMLParent, XMLChild, context, isOptionalChoice)
End Function
Private Sub XmlObjectBase_ToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal bRegisterNamespaces As Boolean, ByVal NamespaceUri As String, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean)
    XmlGeneratedClassHelper.ToXml Me, xmlOut, bRegisterNamespaces, NamespaceUri, context, isOptionalChoice
End Sub
Private Sub XmlObjectBase_AttributesToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal context As LtXmlComLib21.XmlSerializationContext)
    XmlGeneratedClassHelper.AttributesToXml Me, xmlOut, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''' Implementation of XmlGeneratedClass '''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Initializes the class
' Remarks:
'       The Creates all the mandatory fields (populated with the default data) 
'       All Collection object are created.
'       However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd.
Private Sub XmlGeneratedClass_Init()
    Set mvarSearchDate = LtXmlComLib21.Conversions.dateFromString("1900-01-01", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse)
    Set mvarProduct = CF.CreateClassCollection(ClsName_AlbumTypeCol, "Product", "", 0, -1)
    



    ' Force Init ClassInfo
    Dim classInfo As LtXmlComLib21.ClassInfo
    Set classInfo = XmlGeneratedClass_ClassInfo

' ##HAND_CODED_BLOCK_START ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Init Settings...

' ##HAND_CODED_BLOCK_END ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

End Sub 

Private Property Get XmlGeneratedClass_ClassInfo() As LtXmlComLib21.ClassInfo
    If g_ClsDataResult Is Nothing Then
        Set g_ClsDataResult = New LtXmlComLib21.ClassInfo
        
        g_ClsDataResult.GroupType = LtXmlComLib21.XmlGroupType.Sequence
        g_ClsDataResult.ElementType = LtXmlComLib21.XmlElementType.Element
        g_ClsDataResult.ElementName = "Result"
        g_ClsDataResult.ElementNamespaceURI = ""
        g_ClsDataResult.FromXmlFailIfAttributeUnknown = true
        g_ClsDataResult.IsClassDerived = false
        g_ClsDataResult.PrimitiveDataType = LtXmlComLib21.XmlDataType.type_none
        g_ClsDataResult.PrimitiveFormatOverride = ""
        g_ClsDataResult.OutputPrimitiveClassAsTextProperty = False
        Set g_ClsDataResult.ClassFactory = General.CF
        
        g_ClsDataResult.AddElmSeqPrimMnd "SearchDate", "", "SearchDate", XmlDataType.type_date, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse, "", -1, -1, "", "", "", "", -1
        g_ClsDataResult.AddElmSeqClsCol "Product", "", "Product", LtXmlComLib21.XmlElementType.Element
    End If
    Set XmlGeneratedClass_ClassInfo = g_ClsDataResult
End Property

' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

SearchRequest.cls

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "SearchRequest"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2025 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Private m_ElementName As String
Private mvarPriceFilter As MusicStoreLib.PriceFilter   
Private mvarNameFilter As String 
' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Variable Declarations...

' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Implements LtXmlComLib21.XmlObjectBase
Implements LtXmlComLib21.XmlGeneratedClass

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''' Properties '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Property Get ElementName() As String
    ElementName = m_elementName
End Property

' Summary:
'       Represents a mandatory Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       If this property is set, then the object will be COPIED. If the property is set to null an exception is raised. 
Public Property Get PriceFilter As MusicStoreLib.PriceFilter
        Set PriceFilter = mvarPriceFilter
End Property
Public Property Set PriceFilter(Byval value As MusicStoreLib.PriceFilter)
    LtXmlComLib21.XmlObjectBaseHelper.Throw_IfPropertyIsNull value, "PriceFilter"
    if not value is nothing then
        CastToXmlObjectBase(value).PrivateSetElementName "PriceFilter"
    end if
'    LtXmlComLib21.XmlObjectBaseHelper.Throw_IfElementNameDiffers value, "PriceFilter"
    Set mvarPriceFilter = value
End Property
        
' Summary:
'       Represents a mandatory Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       It is defaulted to . 
Public Property Get NameFilter As String 
    NameFilter = mvarNameFilter
End Property

Public Property Let NameFilter(ByVal value As String)
    ' Apply whitespace rules appropriately
    value = LtXmlComLib21.WhitespaceUtils.PreserveWhitespace(value)
    mvarNameFilter = value
    
End Property
    

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''' Standard Methods '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Sub ToXmlFile(ByVal FileName As String, Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_CRLF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.ToXmlFile Me, FileName, includeDocHeader, formatting, encoding, EOL, context
End Sub
Public Function ToXml(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As String
    RegisterProduct
    ToXml = LtXmlComLib21.XmlObjectBaseHelper.ToXml(Me, includeDocHeader, formatting, EOL, context)
End Function
Public Function ToXmlStream(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As Variant
    RegisterProduct
    ToXmlStream = LtXmlComLib21.XmlObjectBaseHelper.ToXmlStream(Me, includeDocHeader, formatting, encoding, EOL, context)
End Function
Public Sub FromXml(ByVal xmlIn As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXml Me, xmlIn, context
End Sub
Public Sub FromXmlFile(ByVal FileName As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXmlFile Me, FileName, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''''''' Private Methods  ''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Constructor for SearchRequest
' Remarks:
'       The class is created with all the mandatory fields populated with the
'       default data.  
'       All Collection object are created. 
'           However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd 
Private Sub Class_Initialize()
    m_elementName = "SearchRequest"
    XmlGeneratedClass_Init
End Sub



''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''' Implementation of XmlObjectBase '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Private Sub XmlObjectBase_PrivateSetElementName(ByVal vNewValue As String)
    m_ElementName = vNewValue
End Sub

Private Property Get XmlObjectBase_ElementName() As String
    XmlObjectBase_ElementName = m_ElementName
End Property

Private Property Get XmlObjectBase_TargetNamespace() As String
    XmlObjectBase_TargetNamespace = ""
End Property

Private Function XmlObjectBase_IsSuitableSubstitution(ByVal InterfaceName As String) As Boolean
    XmlObjectBase_IsSuitableSubstitution = false
    if InterfaceName = "SearchRequest" _
        then XmlObjectBase_IsSuitableSubstitution = true
End Function

Private Property Get XmlObjectBase_Namespace() As String
    XmlObjectBase_Namespace = ""
End Property

Private Function XmlObjectBase_FromXmlInt(ByVal XMLParent As MSXML2.IXMLDOMElement, ByVal XMLChild As MSXML2.IXMLDOMElement, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean) As MSXML2.IXMLDOMElement
    Set XmlObjectBase_FromXmlInt = XmlGeneratedClassHelper.FromXml(Me, XMLParent, XMLChild, context, isOptionalChoice)
End Function
Private Sub XmlObjectBase_ToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal bRegisterNamespaces As Boolean, ByVal NamespaceUri As String, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean)
    XmlGeneratedClassHelper.ToXml Me, xmlOut, bRegisterNamespaces, NamespaceUri, context, isOptionalChoice
End Sub
Private Sub XmlObjectBase_AttributesToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal context As LtXmlComLib21.XmlSerializationContext)
    XmlGeneratedClassHelper.AttributesToXml Me, xmlOut, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''' Implementation of XmlGeneratedClass '''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Initializes the class
' Remarks:
'       The Creates all the mandatory fields (populated with the default data) 
'       All Collection object are created.
'       However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd.
Private Sub XmlGeneratedClass_Init()
    Set mvarPriceFilter = CF.CreateNamedClass(ClsName_PriceFilter, "PriceFilter")
    mvarNameFilter = LtXmlComLib21.Conversions.stringFromString("", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve)
    



    ' Force Init ClassInfo
    Dim classInfo As LtXmlComLib21.ClassInfo
    Set classInfo = XmlGeneratedClass_ClassInfo

' ##HAND_CODED_BLOCK_START ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Init Settings...

' ##HAND_CODED_BLOCK_END ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

End Sub 

Private Property Get XmlGeneratedClass_ClassInfo() As LtXmlComLib21.ClassInfo
    If g_ClsDataSearchRequest Is Nothing Then
        Set g_ClsDataSearchRequest = New LtXmlComLib21.ClassInfo
        
        g_ClsDataSearchRequest.GroupType = LtXmlComLib21.XmlGroupType.Sequence
        g_ClsDataSearchRequest.ElementType = LtXmlComLib21.XmlElementType.Element
        g_ClsDataSearchRequest.ElementName = "SearchRequest"
        g_ClsDataSearchRequest.ElementNamespaceURI = ""
        g_ClsDataSearchRequest.FromXmlFailIfAttributeUnknown = true
        g_ClsDataSearchRequest.IsClassDerived = false
        g_ClsDataSearchRequest.PrimitiveDataType = LtXmlComLib21.XmlDataType.type_none
        g_ClsDataSearchRequest.PrimitiveFormatOverride = ""
        g_ClsDataSearchRequest.OutputPrimitiveClassAsTextProperty = False
        Set g_ClsDataSearchRequest.ClassFactory = General.CF
        
        g_ClsDataSearchRequest.AddElmSeqClsMnd "PriceFilter", "", "PriceFilter", LtXmlComLib21.XmlElementType.Element, false
        g_ClsDataSearchRequest.AddElmSeqPrimMnd "NameFilter", "", "NameFilter", XmlDataType.type_string, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve, "", -1, -1, "", "", "", "", -1
    End If
    Set XmlGeneratedClass_ClassInfo = g_ClsDataSearchRequest
End Property

' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

SearchResponse.cls

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "SearchResponse"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2025 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Private m_ElementName As String
Private m_validElement As String
Private mvarResult As MusicStoreLib.Result   
Private mvarError As MusicStoreLib.Error_   
' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Variable Declarations...

' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Implements LtXmlComLib21.XmlObjectBase
Implements LtXmlComLib21.XmlGeneratedClass

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''' Properties '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Property Get ElementName() As String
    ElementName = m_elementName
End Property

' Summary:
'       Represents an optional Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is optional, initially it is null. 
'       Only one Element within this class may be set at a time, setting this property when another element is already set will raise an exception. setting this property to null will allow another element to be selected 
Public Property Get Result As MusicStoreLib.Result 
    Set Result = mvarResult  
End Property
Public Property Set Result(ByVal value As MusicStoreLib.Result)
    ' Ensure only on element is populated at a time
    ClearChoice "Result" ' remove selection
    if value is Nothing then
        Set mvarResult = Nothing
    else
        CastToXmlObjectBase(value).PrivateSetElementName "Result"
'       LtXmlComLib21.XmlObjectBaseHelper.Throw_IfElementNameDiffers value, "Result"
        Set mvarResult = value
    End If
End Property
        
' Summary:
'       Represents an optional Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is optional, initially it is null. 
'       Only one Element within this class may be set at a time, setting this property when another element is already set will raise an exception. setting this property to null will allow another element to be selected 
Public Property Get Error_ As MusicStoreLib.Error_ 
    Set Error_ = mvarError  
End Property
Public Property Set Error_(ByVal value As MusicStoreLib.Error_)
    ' Ensure only on element is populated at a time
    ClearChoice "Error_" ' remove selection
    if value is Nothing then
        Set mvarError = Nothing
    else
        CastToXmlObjectBase(value).PrivateSetElementName "Error"
'       LtXmlComLib21.XmlObjectBaseHelper.Throw_IfElementNameDiffers value, "Error"
        Set mvarError = value
    End If
End Property
        
    
Public Property Get ChoiceSelectedElement As String 
    ChoiceSelectedElement = m_validElement
End Property
friend Property Let ChoiceSelectedElement (ByVal value As String)
    m_validElement = value
End Property


''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''' Standard Methods '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Sub ToXmlFile(ByVal FileName As String, Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_CRLF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.ToXmlFile Me, FileName, includeDocHeader, formatting, encoding, EOL, context
End Sub
Public Function ToXml(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As String
    RegisterProduct
    ToXml = LtXmlComLib21.XmlObjectBaseHelper.ToXml(Me, includeDocHeader, formatting, EOL, context)
End Function
Public Function ToXmlStream(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As Variant
    RegisterProduct
    ToXmlStream = LtXmlComLib21.XmlObjectBaseHelper.ToXmlStream(Me, includeDocHeader, formatting, encoding, EOL, context)
End Function
Public Sub FromXml(ByVal xmlIn As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXml Me, xmlIn, context
End Sub
Public Sub FromXmlFile(ByVal FileName As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXmlFile Me, FileName, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''''''' Private Methods  ''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Constructor for SearchResponse
' Remarks:
'       The class is created with all the mandatory fields populated with the
'       default data.  
'       All Collection object are created. 
'           However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd 
Private Sub Class_Initialize()
    m_elementName = "SearchResponse"
    XmlGeneratedClass_Init
End Sub

' Summary:
'       Selects the given element as the selected choice
Private Sub ClearChoice(ByVal SelectedElement as String)
    Set mvarResult           = Nothing
    Set mvarError           = Nothing

    m_validElement = selectedElement
End Sub


''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''' Implementation of XmlObjectBase '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Private Sub XmlObjectBase_PrivateSetElementName(ByVal vNewValue As String)
    m_ElementName = vNewValue
End Sub

Private Property Get XmlObjectBase_ElementName() As String
    XmlObjectBase_ElementName = m_ElementName
End Property

Private Property Get XmlObjectBase_TargetNamespace() As String
    XmlObjectBase_TargetNamespace = ""
End Property

Private Function XmlObjectBase_IsSuitableSubstitution(ByVal InterfaceName As String) As Boolean
    XmlObjectBase_IsSuitableSubstitution = false
    if InterfaceName = "SearchResponse" _
        then XmlObjectBase_IsSuitableSubstitution = true
End Function

Private Property Get XmlObjectBase_Namespace() As String
    XmlObjectBase_Namespace = ""
End Property

Private Function XmlObjectBase_FromXmlInt(ByVal XMLParent As MSXML2.IXMLDOMElement, ByVal XMLChild As MSXML2.IXMLDOMElement, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean) As MSXML2.IXMLDOMElement
    Set XmlObjectBase_FromXmlInt = XmlGeneratedClassHelper.FromXml(Me, XMLParent, XMLChild, context, isOptionalChoice)
End Function
Private Sub XmlObjectBase_ToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal bRegisterNamespaces As Boolean, ByVal NamespaceUri As String, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean)
    XmlGeneratedClassHelper.ToXml Me, xmlOut, bRegisterNamespaces, NamespaceUri, context, isOptionalChoice
End Sub
Private Sub XmlObjectBase_AttributesToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal context As LtXmlComLib21.XmlSerializationContext)
    XmlGeneratedClassHelper.AttributesToXml Me, xmlOut, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''' Implementation of XmlGeneratedClass '''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Initializes the class
' Remarks:
'       The Creates all the mandatory fields (populated with the default data) 
'       All Collection object are created.
'       However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd.
Private Sub XmlGeneratedClass_Init()
    Set mvarResult = Nothing
    Set mvarError = Nothing
    
    m_validElement = ""



    ' Force Init ClassInfo
    Dim classInfo As LtXmlComLib21.ClassInfo
    Set classInfo = XmlGeneratedClass_ClassInfo

' ##HAND_CODED_BLOCK_START ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Init Settings...

' ##HAND_CODED_BLOCK_END ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

End Sub 

Private Property Get XmlGeneratedClass_ClassInfo() As LtXmlComLib21.ClassInfo
    If g_ClsDataSearchResponse Is Nothing Then
        Set g_ClsDataSearchResponse = New LtXmlComLib21.ClassInfo
        
        g_ClsDataSearchResponse.GroupType = LtXmlComLib21.XmlGroupType.Choice
        g_ClsDataSearchResponse.ElementType = LtXmlComLib21.XmlElementType.Element
        g_ClsDataSearchResponse.ElementName = "SearchResponse"
        g_ClsDataSearchResponse.ElementNamespaceURI = ""
        g_ClsDataSearchResponse.FromXmlFailIfAttributeUnknown = true
        g_ClsDataSearchResponse.IsClassDerived = false
        g_ClsDataSearchResponse.PrimitiveDataType = LtXmlComLib21.XmlDataType.type_none
        g_ClsDataSearchResponse.PrimitiveFormatOverride = ""
        g_ClsDataSearchResponse.OutputPrimitiveClassAsTextProperty = False
        Set g_ClsDataSearchResponse.ClassFactory = General.CF
        
        g_ClsDataSearchResponse.AddElmChoiceClsOpt "Result", "", "Result", LtXmlComLib21.XmlElementType.Element, ClsName_Result
        g_ClsDataSearchResponse.AddElmChoiceClsOpt "Error", "", "Error_", LtXmlComLib21.XmlElementType.Element, ClsName_Error_
    End If
    Set XmlGeneratedClass_ClassInfo = g_ClsDataSearchResponse
End Property

' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

TrackType.cls

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "TrackType"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2025 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Private m_ElementName As String
Private mvarTitle As String 
Private mvarLength As LtXmlComLib21.DateTimeSpan 
' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Variable Declarations...

' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Implements LtXmlComLib21.XmlObjectBase
Implements LtXmlComLib21.XmlGeneratedClass

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''' Properties '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Property Get ElementName() As String
    ElementName = m_elementName
End Property

' Summary:
'       Represents a mandatory Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       It is defaulted to . 
Public Property Get Title As String 
    Title = mvarTitle
End Property

Public Property Let Title(ByVal value As String)
    ' Apply whitespace rules appropriately
    value = LtXmlComLib21.WhitespaceUtils.PreserveWhitespace(value)
    mvarTitle = value
    
End Property
' Summary:
'       Represents a mandatory Element in the XML document
'       
' Remarks:
'        
'       This property is represented as an Element in the XML. 
'       It is mandatory and therefore must be populated within the XML. 
'       It is defaulted to P0Y. 
Public Property Get Length As LtXmlComLib21.DateTimeSpan 
    Set Length = mvarLength
End Property

Public Property Set Length(ByVal value As LtXmlComLib21.DateTimeSpan)
    Set mvarLength = value
    
End Property
    

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''' Standard Methods '''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Public Sub ToXmlFile(ByVal FileName As String, Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_CRLF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.ToXmlFile Me, FileName, includeDocHeader, formatting, encoding, EOL, context
End Sub
Public Function ToXml(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As String
    RegisterProduct
    ToXml = LtXmlComLib21.XmlObjectBaseHelper.ToXml(Me, includeDocHeader, formatting, EOL, context)
End Function
Public Function ToXmlStream(Optional includeDocHeader As Boolean = True, Optional formatting As LtXmlComLib21.XmlFormatting = LtXmlComLib21.XmlFormatting_Indented, Optional encoding As LtXmlComLib21.XmlEncoding = LtXmlComLib21.XmlEncoding_UTF8, Optional EOL As LtXmlComLib21.EOLType = LtXmlComLib21.EOLType.EOLType_LF, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing) As Variant
    RegisterProduct
    ToXmlStream = LtXmlComLib21.XmlObjectBaseHelper.ToXmlStream(Me, includeDocHeader, formatting, encoding, EOL, context)
End Function
Public Sub FromXml(ByVal xmlIn As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXml Me, xmlIn, context
End Sub
Public Sub FromXmlFile(ByVal FileName As String, Optional context As LtXmlComLib21.XmlSerializationContext = Nothing)
    RegisterProduct
    LtXmlComLib21.XmlObjectBaseHelper.FromXmlFile Me, FileName, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''''''' Private Methods  ''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Constructor for TrackType
' Remarks:
'       The class is created with all the mandatory fields populated with the
'       default data.  
'       All Collection object are created. 
'           However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd 
Private Sub Class_Initialize()
    m_elementName = "TrackType"
    XmlGeneratedClass_Init
End Sub



''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''' Implementation of XmlObjectBase '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Private Sub XmlObjectBase_PrivateSetElementName(ByVal vNewValue As String)
    m_ElementName = vNewValue
End Sub

Private Property Get XmlObjectBase_ElementName() As String
    XmlObjectBase_ElementName = m_ElementName
End Property

Private Property Get XmlObjectBase_TargetNamespace() As String
    XmlObjectBase_TargetNamespace = ""
End Property

Private Function XmlObjectBase_IsSuitableSubstitution(ByVal InterfaceName As String) As Boolean
    XmlObjectBase_IsSuitableSubstitution = false
    if InterfaceName = "TrackType" _
        then XmlObjectBase_IsSuitableSubstitution = true
End Function

Private Property Get XmlObjectBase_Namespace() As String
    XmlObjectBase_Namespace = ""
End Property

Private Function XmlObjectBase_FromXmlInt(ByVal XMLParent As MSXML2.IXMLDOMElement, ByVal XMLChild As MSXML2.IXMLDOMElement, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean) As MSXML2.IXMLDOMElement
    Set XmlObjectBase_FromXmlInt = XmlGeneratedClassHelper.FromXml(Me, XMLParent, XMLChild, context, isOptionalChoice)
End Function
Private Sub XmlObjectBase_ToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal bRegisterNamespaces As Boolean, ByVal NamespaceUri As String, ByVal context As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean)
    XmlGeneratedClassHelper.ToXml Me, xmlOut, bRegisterNamespaces, NamespaceUri, context, isOptionalChoice
End Sub
Private Sub XmlObjectBase_AttributesToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal context As LtXmlComLib21.XmlSerializationContext)
    XmlGeneratedClassHelper.AttributesToXml Me, xmlOut, context
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''' Implementation of XmlGeneratedClass '''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Initializes the class
' Remarks:
'       The Creates all the mandatory fields (populated with the default data) 
'       All Collection object are created.
'       However any 1-n relationships (these are represented as collections) are
'       empty. To comply with the schema these must be populated before the xml
'       obtained from ToXml is valid against the schema MusicStore.xsd.
Private Sub XmlGeneratedClass_Init()
    mvarTitle = LtXmlComLib21.Conversions.stringFromString("", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve)
    Set mvarLength = LtXmlComLib21.Conversions.durationFromString("P0Y", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse)
    



    ' Force Init ClassInfo
    Dim classInfo As LtXmlComLib21.ClassInfo
    Set classInfo = XmlGeneratedClass_ClassInfo

' ##HAND_CODED_BLOCK_START ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Init Settings...

' ##HAND_CODED_BLOCK_END ID="Additional Inits"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

End Sub 

Private Property Get XmlGeneratedClass_ClassInfo() As LtXmlComLib21.ClassInfo
    If g_ClsDataTrackType Is Nothing Then
        Set g_ClsDataTrackType = New LtXmlComLib21.ClassInfo
        
        g_ClsDataTrackType.GroupType = LtXmlComLib21.XmlGroupType.Sequence
        g_ClsDataTrackType.ElementType = LtXmlComLib21.XmlElementType.Element
        g_ClsDataTrackType.ElementName = "TrackType"
        g_ClsDataTrackType.ElementNamespaceURI = ""
        g_ClsDataTrackType.FromXmlFailIfAttributeUnknown = true
        g_ClsDataTrackType.IsClassDerived = false
        g_ClsDataTrackType.PrimitiveDataType = LtXmlComLib21.XmlDataType.type_none
        g_ClsDataTrackType.PrimitiveFormatOverride = ""
        g_ClsDataTrackType.OutputPrimitiveClassAsTextProperty = False
        Set g_ClsDataTrackType.ClassFactory = General.CF
        
        g_ClsDataTrackType.AddElmSeqPrimMnd "Title", "", "Title", XmlDataType.type_string, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Preserve, "", -1, -1, "", "", "", "", -1
        g_ClsDataTrackType.AddElmSeqPrimMnd "Length", "", "Length", XmlDataType.type_duration, "", LtXmlComLib21.WhitespaceRule.WhitespaceRule_Collapse, "", -1, -1, "", "", "", "", -1
    End If
    Set XmlGeneratedClass_ClassInfo = g_ClsDataTrackType
End Property

' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

TrackTypeCol.cls

VERSION 1.0 CLASS
BEGIN   
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "TrackTypeCol"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
'**********************************************************************************************
'* Copyright (c) 2001-2025 Liquid Technologies Limited. All rights reserved.
'* See www.liquid-technologies.com for product details.
'*
'* Please see products End User License Agreement for distribution permissions.
'*
'* WARNING: THIS FILE IS GENERATED
'* Changes made outside of ##HAND_CODED_BLOCK_START blocks will be overwritten
'*
'* Generation  :  by Liquid XML Data Binder 19.0.14.11049
'* Using Schema: MusicStore.xsd
'**********************************************************************************************
Private m_elementName         as String
Private m_elementNamespaceUri As String 
Private m_minOccurs           as Long
Private m_maxOccurs           as Long
Private m_coll                as Collection

' ##HAND_CODED_BLOCK_START ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Variable Declarations...

' ##HAND_CODED_BLOCK_END ID="Additional Variable Declarations"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Public Event OnCollectionChange()

Implements LtXmlComLib21.XmlCollectionBase
Implements LtXmlComLib21.XmlObjectBase

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''''' Collection Methods ''''''''''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' Summary:
'       Adds a TrackType enumeration to the collection
' Param name="newEnum":
'       The object to be copied into the collection
' Returns:
'       The copied object (that was added to the collection)
' Remarks:
'       The object newProperty, is copied, and the copy is added to the
'       collection.
public Function Add(ByVal newCls as MusicStoreLib.TrackType, optional Before, optional After) as MusicStoreLib.TrackType 
    CastToXmlObjectBase(newCls).PrivateSetElementName m_elementName
'   LtXmlComLib21.XmlObjectBaseHelper.Throw_IfElementNameDiffers newCls, m_elementName
    m_coll.Add newCls, , Before, After
    RaiseEvent OnCollectionChange
    Set Add = newCls
End Function 
        
' Summary:
'       Adds a TrackType object to the collection
' Returns:
'       The newly created TrackType object
' Remarks:
'       A new TrackType object is created and added to the collection
'       the new object is then returned.
public Function AddNew() as MusicStoreLib.TrackType 
    Set AddNew = CF.CreateClass(ClsName_TrackType)
    CastToXmlObjectBase(AddNew).PrivateSetElementName m_elementName
    m_coll.Add AddNew
    RaiseEvent OnCollectionChange
End Function

' Summary:
'       Gets a TrackType object from the collection
' Param name="index":
'       The 0 based index of the item to retreve
' Returns:
'       The object at the given location in the collection
public property Get Item(byval index as long) as MusicStoreLib.TrackType 
Attribute Item.VB_UserMemId = 0
    Set Item = m_Coll(index)
End Property

Public Property Get Count() As Long
     Count = m_coll.Count
End Property


Public Sub Remove(ByVal index As Long)
    m_coll.Remove index
    RaiseEvent OnCollectionChange
End Sub

Public Sub Clear()
    while m_coll.Count > 0
        Remove 1
    wend
End Sub

Public Property Get NewEnum() As IUnknown
Attribute NewEnum.VB_UserMemId = -4
Attribute NewEnum.VB_MemberFlags = "40"
     Set NewEnum = m_Coll.[_NewEnum]
End Property

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''' Implementation of Class'''' '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    
Private Sub Class_Initialize()
    set m_coll = new Collection
End Sub

Private Sub Class_Terminate()
    Set m_coll = nothing
End Sub


''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''' Implementation of XmlObjectBase '''''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

Private Property Get XmlObjectBase_ElementName() As String
    XmlObjectBase_ElementName = m_elementName
End Property

Private Function XmlObjectBase_IsSuitableSubstitution(ByVal InterfaceName As String) As Boolean
    XmlObjectBase_IsSuitableSubstitution = false
    if InterfaceName = "TrackType" _
        then XmlObjectBase_IsSuitableSubstitution = true
End Function

Private Sub XmlObjectBase_PrivateSetElementName(ByVal vNewValue As String)
    m_ElementName = vNewValue
End Sub

Private Sub XmlObjectBase_AttributesToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal oContext As LtXmlComLib21.XmlSerializationContext)
    dim oCls as LtXmlComLib21.XmlObjectBase
    
    for each oCls in m_coll
        CastToXmlObjectBase(oCls).AttributesToXmlInt xmlOut, oContext
    next 
End Sub

Private Sub XmlObjectBase_ToXmlInt(ByVal xmlOut As LtXmlComLib21.XmlTextWriter, ByVal bRegisterNamespaces As Boolean, ByVal NamespaceURI As String, ByVal oContext As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean)
    dim oCls as LtXmlComLib21.XmlObjectBase
    
    XmlCollectionBase_ValidateCount oContext
    
    for each oCls in m_coll
        CastToXmlObjectBase(oCls).ToXmlInt xmlOut, false, NamespaceUri, oContext, isOptionalChoice
    next 
End Sub

Private Function XmlObjectBase_FromXmlInt(ByVal xmlParent As MSXML2.IXMLDOMElement, ByVal xmlChild As MSXML2.IXMLDOMElement, ByVal oContext As LtXmlComLib21.XmlSerializationContext, ByVal isOptionalChoice As Boolean) As MSXML2.IXMLDOMElement
    Dim newObj as MusicStoreLib.TrackType 
    ' go through the nodes until we run out of ones that match
    do while not xmlChild is nothing
        if xmlChild.NodeType = MSXML2.NODE_ELEMENT then
            ' Stop reading when we hit an element we can't deal with
            if LtXmlComLib21.XmlGeneratedClassHelper.DoesElementNameMatch(oContext, xmlChild, m_elementName, m_elementNamespaceUri) = False then exit do
            Set newObj = CF.CreateNamedClass(ClsName_TrackType, m_elementName)
            CastToXmlObjectBase(newObj).FromXmlInt xmlChild, LtXmlComLib21.XmlObjectBaseHelper.FindFirstSliblingElement(xmlChild.FirstChild), oContext, isOptionalChoice

            ' Add new item to the collection
            m_coll.Add newObj
            RaiseEvent OnCollectionChange
        end if
        
        ' Move to next node
        Set xmlChild = LtXmlComLib21.XmlObjectBaseHelper.MoveNextSiblingElement(xmlChild)
    loop 
    
    Set XmlObjectBase_FromXmlInt = xmlChild
End Function


Private Property Get XmlObjectBase_TargetNamespace() As String
    XmlObjectBase_TargetNamespace = ""
End Property

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''' Implementation of XmlCollectionBase '''''''''''''''''''''''''''''''
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

' we don't want the users just creating these. They need to 
' be initialize with the name of the element that they are
' going to represent in the XML document. This information
' requires knowledge of the schema, we are trying to 
' prevent the user from having to know anything about that. 
Private Sub XmlCollectionBase_Init(ByVal strElementName As String, ByVal strElementNamespaceUri As String, ByVal iMinOccurs As Long, ByVal iMaxOccurs As Long)
    m_elementName          = strElementName
    m_elementNamespaceUri  = strElementNamespaceUri
    m_minOccurs            = iMinOccurs
    m_maxOccurs            = iMaxOccurs
End Sub

Private Sub XmlCollectionBase_ValidateCount(ByVal oContext As XmlSerializationContext)
    XmlObjectBaseHelper.ValidateCountHelper oContext, m_coll, m_minOccurs, m_maxOccurs, m_ElementName
End Sub

Private Property Get XmlCollectionBase_MinOccurs() As Long
    XmlCollectionBase_MinOccurs = m_minOccurs
End Property

' ##HAND_CODED_BLOCK_START ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

' Add Additional Methods/Properties Here...

' ##HAND_CODED_BLOCK_END ID="Additional Methods/Properties"## DO NOT MODIFY ANYTHING OUTSIDE OF THESE TAGS

Main Menu

Samples List

Send Feedback