[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'StdCtrls' (#lcl)

TCustomListBox.DestroyWnd

Frees the handle for the window and its canvas.

Declaration

Source position: stdctrls.pp line 587

protected procedure TCustomListBox.DestroyWnd; override;

Description

Calls the inherited method to free the window handle and update flags for the control. Frees the handle for the Canvas when assigned.

See also

TCustomListBox.Canvas

  

Drawing surface where the control is drawn.

TWinControl.DestroyWnd

  

Destroys the interface object (widget).
Version 4.0 Generated 2025-05-03 Home