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TDBEdit.Notification procedure

Member of TDBEditprotectedIn unit DBCtrls

Handles notifications when a component is added or removed from the control.

Declaration

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

Arguments

AComponent

Component for the notification.

Operation

Operation for the notification.

Description

Notification is overridden in TDBEdit to ensure that the DataSource for the data link in the control is set to Nil when the component is freed. Notification calls the inherited method.

See also

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.