gtk-sharp System.Enum GLib.GType(typeof(Gtk.NumberUpLayoutGType)) To be added. To be added. Field Gtk.NumberUpLayout To be added. Field Gtk.NumberUpLayout To be added. Field Gtk.NumberUpLayout To be added. Field Gtk.NumberUpLayout To be added. Field Gtk.NumberUpLayout To be added. Field Gtk.NumberUpLayout To be added. Field Gtk.NumberUpLayout To be added. Field Gtk.NumberUpLayout To be added.