Client.sendMessageTCP C# (CSharp) Method

    protected void sendMessageTCP(KLFCommon.ClientMessageID id, byte[] data)
    {
        byte[] message_bytes = buildMessageByteArray(id, data);

        lock (tcpSendLock)
        {
            try
            {
                //Send message
                tcpClient.GetStream().Write(message_bytes, 0, message_bytes.Length);
            }
            catch (System.InvalidOperationException) { }
            catch (System.IO.IOException) { }

        }

        lastTCPMessageSendTime = stopwatch.ElapsedMilliseconds;
    }