gtk-sharp 2.0.0.0 Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. This class requests instances for the UI components that provide useful information to the user. Atk.Object Method System.Void This method specifies the callback function to be called when the corresponding to a is destroyed. Constructor Internal constructor Pointer to the C object. This is an internal constructor, and should not be used by user code. Property GLib.GType GType Property. a Returns the native value for . Constructor Protected Constructor. a Chain to this constructor if you have manually registered a native value for your subclass. System.Obsolete(Message=null, IsError=False) Constructor Protected constructor. Chain to this constructor if you have not registered a native value for your subclass.