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

TCustomLabel.Notification

Handles a notification that a component used in the control has been added or removed.

Declaration

Source position: stdctrls.pp line 1584

protected procedure TCustomLabel.Notification(

  AComponent: TComponent;

  Operation: TOperation

); override;

Arguments

AComponent

  

Component for the notification.

Operation

  

Operation for the notification.

Description

Notification is an overridden method in TCustomLabel, and calls the inherited method on entry. Notification ensures that FocusControl is set to Nil when it is the component for the opRemoveOperation.

See also

TControl.Notification

  

Notification handler for insertion or deletion of components in the control.


Version 3.2 Generated 2024-02-25 Home