CSharpSlam.RobotControl.Connect C# (CSharp) Метод

        public int Connect(string host)
        {
            // If not connected - try to connect
            if (!_connected)
            {
                try
                {
                    _clientId = VREPWrapper.simxStart(host, 19997, true, true, 5000, 5);
                }
                catch (DllNotFoundException)
                {
                    MessageBox.Show(R.ErrorMessage_DLL);
                }

                // Successfully connected to V-REP
                if (_clientId != -1)
                {
                    Debug.WriteLine("Connected to V-REP");
                    _connected = true;

                    return 0;
                }

                Debug.WriteLine("Error connecting to V-REP");
                MessageBox.Show("Error connecting to V-REP");
                _connected = false;

                return -1;
            }

            Disconnect();
            Debug.WriteLine("Disconnected from V-REP");
            _connected = false;

            return -2;
        }