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

TDBLookup.Notification

Performs the notification message received for a component in the class instance.

Declaration

Source position: dbctrls.pp line 151

protected procedure TDBLookup.Notification(

  AComponent: TComponent;

  Operation: TOperation

); override;

Arguments

AComponent

  

Component for the notification.

Operation

  

Operation for the notification.

Description

Notification is an overridden method in TDBLookup. It calls the inherited method, and ensures that the ListSource property is set to Nil when the component is being removed.

See also

TComponent.Notification
Version 3.2 Generated 2024-02-25 Home