gdk-sharp Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. System.Enum GLib.GType(typeof(Gdk.DragProtocolGType)) Used in to indicate the protocol according to which DND is done. None. Field Gdk.DragProtocol Intra-application DND. Field Gdk.DragProtocol The Motif DND protocol. Field Gdk.DragProtocol None. Field Gdk.DragProtocol The complex OLE2 DND protocol (not implemented). Field Gdk.DragProtocol An extension to the Xdnd protocol for unclaimed root window drops. Field Gdk.DragProtocol The simple WM_DROPFILES protocol. Field Gdk.DragProtocol The Xdnd protocol.