System.VarUtils.VarNot

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Object Pascal

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.

See Also