gnome-sharp2.20.0.0Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details.To be addedTo be addedSystem.EnumFieldGnome.PrintDialogFlagsTo be addedFieldGnome.PrintDialogFlagsTo be addedGLib.GType(typeof(Gnome.PrintDialogFlagsGType))System.Flags