gtk-sharp GLib.SignalArgs Event data. The following events invoke delegates which pass event data via this class: Constructor Public Constructor. Create a new instance with this constructor if you need to invoke a delegate. Property System.Boolean To be added. To be added. To be added. Property Gtk.Tooltip To be added. To be added. To be added. Property System.Int32 To be added. To be added. To be added. Property System.Int32 To be added. To be added. To be added.