| [Overview][Constants][Types][Classes][Procedures and functions][Index] |
Handles notifications when a component in the class instance is added or removed.
Source position: dbctrls.pp line 1192
protected procedure TDBImage.Notification( |
AComponent: TComponent; |
Operation: TOperation |
); override; |
AComponent |
|
Component for the notification. |
Operation |
|
Operation for the notification. |
Notification is an overridden method in TDBImage used to handle the notification received when a component for the control is added or removed. It calls the inherited method on entry.
Notification ensures that the Datasource member is set to Nil when its component is removed from the control. Needed when the data link for the control has been assigned.
| Version 4.0 | Generated 2025-05-03 | Home |