- Event sender.
- Event arguments.
The PrintOperation.GotPageSize event utilizes this delegate:
Event data is passed via the Gtk.GotPageSizeArgs parameter.
To attach a Gtk.GotPageSizeHandler to an event, add the GotPageSizeHandler instance to the event. The methods referenced by the GotPageSizeHandler instance are invoked whenever the event is raised, until the GotPageSizeHandler is removed from the event.