System.Internal.VarHlpr.VariantCast

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Delphi

procedure VariantCast(const src: Variant; var dst: Variant; vt: Integer);

C++

extern DELPHI_PACKAGE void __fastcall VariantCast(const System::Variant &src, System::Variant &dst, int vt);

Properties

Type Visibility Source Unit Parent
procedure
function
public
System.Internal.VarHlpr.pas
System.Internal.VarHlpr.hpp
System.Internal.VarHlpr System.Internal.VarHlpr

Description

Performs a type-cast on a Variant.

VariantCast type-casts src to the desired type and returns the resulted Variant as dst. vt is a value which identifies the type of the destination Variant.

An EVariantTypeCastError exception will be raised if the source cannot be type-casted to the desired type.

See Also