System.VarUtils.VarNot
Delphi
VarNot: function(const Source: TVarData; var Dest: TVarData): HRESULT; stdcall;
C++
extern DELPHI_PACKAGE HRESULT __stdcall (*VarNot)(const TVarData &Source, TVarData &Dest);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| variable | public | System.VarUtils.pas System.VarUtils.hpp |
System.VarUtils | System.VarUtils |
Description
VarNot is a function type variable that specifies the function that performs a not operation on a variant.
Use VarNot to specify the function that performs a not operation on the variant given through the Source parameter. The result is stored in the Dest parameter.
The function specified through VarNot returns a value of type HResult. For a list of possible return values, see the VAR_ constants in the VarUtils unit.