Castle.CastleConsole.WarpRoom C# (CSharp) Метод

        private void WarpRoom(Command command)
        {
            int roomId;
            if(Int32.TryParse(command.Subject, out roomId) == false)
            {
                ShowError();
            }
            else
            {
                    currentRoomIndex = roomId;
                    DrawRoom();

            }
        }