[DllImport(efl.Libs.Eo)] public static extern bool efl_event_callback_priority_add( System.IntPtr obj, // FIXME commented to allow passing null stuff during test /* ref efl.kw_event.Description desc, */ efl.kw_event.Description desc, short priority, efl.Event_Cb cb, System.IntPtr data);
[DllImport(efl.Libs.Eo)] public static extern bool efl_event_callback_del( System.IntPtr obj, efl.kw_event.Description desc, efl.Event_Cb cb, System.IntPtr data);