Sanguosha.UI.Controls.LobbyViewModel.NotifyRoomUpdate C# (CSharp) Méthode

        public void NotifyRoomUpdate(int id, Room room)
        {
            Application.Current.Dispatcher.BeginInvoke((ThreadStart)delegate()
            {
                var result = Rooms.FirstOrDefault(r => r.Id == id);
                if (result != null)
                {
                    result.Room = room;
                }
                else
                {
                    Rooms.Add(new RoomViewModel() { Room = room });
                }
                if (CurrentRoom != null && CurrentRoom.Id == id)
                {
                    CurrentRoom = new RoomViewModel() { Room = room };
                }
            });
        }