Vcl.StdCtrls.TCustomListBox.DestroyWnd
Delphi
procedure DestroyWnd; override;
C++
virtual void __fastcall DestroyWnd(void);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | Vcl.StdCtrls.pas Vcl.StdCtrls.hpp |
Vcl.StdCtrls | TCustomListBox |
Description
Saves the list box items in a string list before freeing the underlying Windows control.
DestroyWnd saves the list box text string items in the Items property to internal storage in a TStringList object that it creates. It then calls the inherited DestroyWnd method to destroy the windowed control's window handle and free associated device contexts.