Vcl.ExtDlgs.TOpenPictureDialog.DoShow
Delphi
procedure DoShow; override;
C++
DYNAMIC void __fastcall DoShow();
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | Vcl.ExtDlgs.pas Vcl.ExtDlgs.hpp |
Vcl.ExtDlgs | TOpenPictureDialog |
Description
Generates an OnShow event.
Vcl.ExtDlgs.TOpenPictureDialog.DoShow inherits from Vcl.Dialogs.TCommonDialog.DoShow. All content below this line refers to Vcl.Dialogs.TCommonDialog.DoShow.
Generates an OnShow event.
DoShow is called automatically when the dialog is first displayed. Override this method to provide additional processing other than calling the OnShow event handler. For example, to perform initializations that use protected methods of the dialog class, override DoShow rather than writing an OnShow event handler (which can access only public methods).
See Also
Code Examples