- o
- Event sender.
- args
- Event arguments.
The Widget.KeyReleaseEvent event utilizes this delegate:
Event data is passed via the Gtk.KeyReleaseEventArgs parameter.
To attach a Gtk.KeyReleaseEventHandler to an event, add the KeyReleaseEventHandler instance to the event. The methods referenced by the KeyReleaseEventHandler instance are invoked whenever the event is raised, until the KeyReleaseEventHandler is removed from the event.