System.IsVariantManagerSet

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Object Pascal

function IsVariantManagerSet: Boolean;

C++

extern DELPHI_PACKAGE bool __fastcall IsVariantManagerSet _DEPRECATED_ATTRIBUTE0 (void);

Properties

Type Visibility Source Unit Parent
function public
System.pas
System.hpp
System System

Description

Warning: IsVariantManagerSet is deprecated.

Indicates whether variant support is implemented in an application.

Use IsVariantManagerSet in Object Pascal code to determine whether the compiler knows the locations of functions that define variant behavior. In any program or unit that uses the Variants unit (directly or indirectly), IsVariantManagerSet should return True.

Note: Although IsVariantManagerSet is defined in System.hpp, do not use this function in C++ code. Working directly with the Variant manger is not guaranteed to work in C++.

See Also