Vcl.ComCtrls.TToolButton.BeginUpdate

• Up to Parent: TToolButton

Delphi

procedure BeginUpdate; virtual;

C++

virtual void __fastcall BeginUpdate();

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Vcl.ComCtrls.pas Vcl.ComCtrls.hpp	Vcl.ComCtrls	TToolButton

Description

Suspends screen repainting.

The BeginUpdate method prevents the tool bar that contains the button from adjusting to changes in the buttons size and position until the EndUpdate method is called. Use BeginUpdate to speed processing and avoid flicker while making changes to the tool button's properties.

See Also

• EndUpdate