RAD Studio VCL Reference
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TDBXValue.GetWideString Method ()
TDBXValue Class | TDBXValue Members | DBXCommon Namespace | Description | See Also
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Gets System::UnicodeString for TDBXValues with data type of TDBXDataTypes.UnicodeString.

Pascal
function GetWideString: UnicodeString; virtual; overload;
function GetWideString(defaultValue: UnicodeString): UnicodeString; virtual; overload;
C++
virtual __fastcall UnicodeString GetWideString();
virtual __fastcall UnicodeString GetWideString(UnicodeString defaultValue);
Description

Gets the System::UnicodeString value for TDBXValue instances with a TDBXDataTypes type of TDBXDataTypes.UnicodeString. This method throws a TDBXError exception if TDBXValue.IsNull is true. 

This method gets the defaultValue if it is specified and the TDBXValue is null. 

 

See Also
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