System.Variants.VarToWideStrDef
Delphi
function VarToWideStrDef(const V: Variant; const ADefault: WideString): WideString;
C++
extern DELPHI_PACKAGE System::WideString __fastcall VarToWideStrDef(const System::Variant &V, const System::WideString ADefault);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Variants.pas System.Variants.hpp |
System.Variants | System.Variants |
Description
Converts a variant's value to a WideString.
VarToWideStrDef converts the data in the variant V to a WideString and returns the result. If the variant has a null value, VarToWideStrDef returns ADefault.
See Also