Vcl.ComCtrls.TToolButton.Notification

• Up to Parent: TToolButton

Delphi

procedure Notification(AComponent: TComponent; Operation: TOperation); override;

C++

virtual void __fastcall Notification(System::Classes::TComponent* AComponent, System::Classes::TOperation Operation);

Properties

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

Description

Responds to notifications that components are being created or destroyed.

Notification allows TToolButton to update its DropdownMenu or MenuItem property when the menu or menu item to which it refers is destroyed.

Override the Notification method to respond to notifications that other components are about to be destroyed or have just been created.

See Also

• DropdownMenu

• MenuItem

• Notification