Vcl.Graphics.TGraphic.GetEmpty
Delphi
function GetEmpty: Boolean; virtual; abstract;
C++
virtual bool __fastcall GetEmpty() = 0 ;
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | protected | Vcl.Graphics.pas Vcl.Graphics.hpp |
Vcl.Graphics | TGraphic |
Description
Indicates whether graphics object contains graphic.
GetEmpty indicates whether the TGraphic object contains a graphic.
Each descendant of the TGraphic class should override the GetEmpty method to indicate whether a given TGraphic object is bound to an image.