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