bool operator<(const CDateTime& date) const;
bool operator<=(const CDateTime& date) const;
bool operator>(const CDateTime& date) const;
bool operator>=(const CDateTime& date) const;
  Property Description  
    Argument date  
    Return true if the result from CompareTo is CompareResult.lessThan or CompareResult::equal (for <=) etc.  
    Description Compares this CDateTime with another CDateTime.  
    Remarks Also See CompareTo