Vcl.StdCtrls.TCustomCombo.DestroyWindowHandle

• Up to Parent: TCustomCombo

Delphi

procedure DestroyWindowHandle; override;

C++

virtual void __fastcall DestroyWindowHandle();

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Vcl.StdCtrls.pas Vcl.StdCtrls.hpp	Vcl.StdCtrls	TCustomCombo

Description

Destroys all of the windows controls that implement the combo box.

The DestroyWnd method calls DestroyWindowHandle to release the underlying Windows control. TCustomCombo overrides the inherited method to reset the EditHandle and ListHandle properties once the underlying Windows controls are gone.

See Also

• DestroyWnd

• EditHandle

• ListHandle