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