TDBCheckBox.Notification procedure
Handles notification events for components used in the class instance.
Declaration
procedure Notification(AComponent: TComponent; Operation: TOperation)
; overrideArguments
AComponent | Component for the notification. |
Operation | Operation for the notification. |
Description
Notification is an overridden procedure in
TDBCheckBox,
and calls the inherited method. Notification ensures that an assigned value
in
DataSource is cleared (set to
Nil) when the DataSource
component is destroyed.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.