System.Variants.VarIsArray
Delphi
function VarIsArray(const A: Variant): Boolean;
function VarIsArray(const A: Variant; AResolveByRef: Boolean): Boolean;
C++
extern DELPHI_PACKAGE bool __fastcall VarIsArray(const System::Variant &A)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Variants.pas System.Variants.hpp |
System.Variants | System.Variants |
Description
Indicates whether the specified variant is an array.
VarIsArray returns true if the given variant is an array. Otherwise, the function result is false.
A is the Variant to check.
AResolveByRef indicates how VarIsArray should handle the case when A is a reference to a Variant (when the VarType of A is varByRef or varVariant).When AResolveByRef is true, VarIsArray checks whether A is an array or A points to an array. When AResolveByRef is false, VarIsArray returns false when A has a VarType of varByRef or varVariant.