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Liquid XML Data Binder (C++, Java, VB6) / Reference / C++ / Reference / CSmartPtr / C++ operator! - CSmartPtr
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    C++ operator! - CSmartPtr
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    bool operator!() const
      Property Description  
        Method Name boolean operator  
        Returns true if the pointer to an object is NULL  
        Description Can be used to test the content of the smart pointer for NULL  
        Remarks    
        Example

    if (!spElm)
        // report error - null ptr