System.Variants.VarArrayRef
Delphi
function VarArrayRef(const A: Variant): Variant;
C++
extern DELPHI_PACKAGE System::Variant __fastcall VarArrayRef(const System::Variant &A);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.Variants.pas System.Variants.hpp |
System.Variants | System.Variants |
Description
Returns a reference to the specified variant array.
Use VarArrayRef to reference a variant array when a referenced variant array is expected in an API call. VarArrayRef creates a new variant array of the same type as A, but with an extra level of indirection if A does not include the varByRef type bit. The returned variant includes the varByRef type bit.
If A is not an array, VarArrayRef raises an EVariantInvalidArgError exception.