TCustomBitBtn.Notification procedure
Performs actions needed when a sub-component is added or removed in the class instance.
Declaration
procedure Notification(AComponent: TComponent; Operation: TOperation)
; overrideArguments
AComponent | Component for the notification message. |
Operation | Operation performed for the notification message. |
Description
Ensures that a TCustomImageList reference in the button glyph is Nil'd when the image list is freed.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.