glib-sharp 2.0.0.0 Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. Arguments and return value for signals. System.EventArgs Constructor Creates a SignalArgs object with no return value and no arguments. Constructor Creates a SignalArgs object with a return value and no arguments. an object of type Property System.Object The return value. an object of type Property System.Object[] A list of arguments. an object of type [] Constructor To be added. To be added. To be added. To be added.