atk-sharp Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. 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.Int32 To be added To be added: an object of type 'int' To be added Property System.Int32 To be added To be added: an object of type 'int' To be added