System.IsVariantManagerSet Function

Indicates whether variant support is implemented in an application.

Pascal

function IsVariantManagerSet: Boolean; deprecated;

C++

Boolean IsVariantManagerSet();

File

System

Description

Use IsVariantManagerSet in Delphi 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++.