TCustomTreeView.Notification procedure
Handles the notification when a component is added to or removed from the class instance.
Declaration
procedure Notification(AComponent: TComponent; Operation: TOperation)
; overrideArguments
AComponent | Component for the notification event. |
Operation | Operation performed for the component. |
Description
Notification is an overridden method in
TCustomTreeView, and calls the inherited method on entry. It
ensures that the member for
Images or
StateImages is
set to
Nil when the component is removed from the class instance.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.