System.Net.Sockets.MultipleConnectAsync.AttemptConnection C# (CSharp) Method

        private Exception AttemptConnection()
        {
            try
            {
                IPAddress attemptAddress = GetNextAddress(out _lastAttemptSocket);

                if (attemptAddress == null)
                {
                    return new SocketException((int)SocketError.NoData);
                }

                if (attemptAddress == null)
                {
                    NetEventSource.Fail(this, "attemptAddress is null!");
                }

                _internalArgs.RemoteEndPoint = new IPEndPoint(attemptAddress, _endPoint.Port);

                return AttemptConnection(_lastAttemptSocket, _internalArgs);
            }
            catch (Exception e)
            {
                if (e is ObjectDisposedException)
                {
                    NetEventSource.Fail(this, "unexpected ObjectDisposedException");
                }
                return e;
            }
        }