System.Net.Sockets.SocketPal.TryCompleteSendTo C# (CSharp) Метод

        public static bool TryCompleteSendTo(SafeCloseSocket socket, byte[] buffer, IList<ArraySegment<byte>> buffers, ref int bufferIndex, ref int offset, ref int count, SocketFlags flags, byte[] socketAddress, int socketAddressLen, ref int bytesSent, out SocketError errorCode)
        {
            for (;;)
            {
                int sent;
                Interop.Error errno;
                try
                {
                    if (buffer != null)
                    {
                        sent = Send(socket, flags, buffer, ref offset, ref count, socketAddress, socketAddressLen, out errno);
                    }
                    else
                    {
                        sent = Send(socket, flags, buffers, ref bufferIndex, ref offset, socketAddress, socketAddressLen, out errno);
                    }
                }
                catch (ObjectDisposedException)
                {
                    // The socket was closed, or is closing.
                    errorCode = SocketError.OperationAborted;
                    return true;
                }

                if (sent == -1)
                {
                    if (errno != Interop.Error.EAGAIN && errno != Interop.Error.EWOULDBLOCK)
                    {
                        errorCode = GetSocketErrorForErrorCode(errno);
                        return true;
                    }

                    errorCode = SocketError.Success;
                    return false;
                }

                bytesSent += sent;

                bool isComplete = sent == 0 ||
                    (buffer != null && count == 0) ||
                    (buffers != null && bufferIndex == buffers.Count);
                if (isComplete)
                {
                    errorCode = SocketError.Success;
                    return true;
                }
            }
        }