public int GetCommand(Guid username) { if (LastCommand.ContainsKey(username)) { return(LastCommand[username]); } else { return(-1); } }
public void SetCommand(UndoRedoWrapper command) { if (LastCommand.ContainsKey(command.Command.Username)) { int position = 0; for (int i = Counter; i >= 0; i--) { if (command == Commands[i]) { position = i; } } LastCommand[command.Command.Username] = position; } else { LastCommand.Add(command.Command.Username, Counter); } }