gtk-sharp Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. Gtk.Widget Gtk.IOrientable The widget is an abstract class, used only for deriving the subclasses and . Constructor To be added. To be added. To be added. Constructor Pointer to the C object. Internal constructor This is an internal constructor, and should not be used by user code. Property GLib.GType GType Property. a Returns the native value for . Property GLib.Property("orientation") Gtk.Orientation To be added. To be added. To be added.