C#

<br />
oTxOuter = oConn.BeginTransaction();<br />
... do some work...<br />
oTxInner = oConn.BeginTransaction();<br />
... do some work...<br />
oTxInner.Commit();<br />
<br />
oTxOuter.Commit; -- Fail here can't commit twice! ADO.NET don't support this even though with TSQL you can.<br />

if (clientSocket != null && clientSocket.Connected)
{
    try
    {
        timer1.Enabled = false;

        List<byte> data = new List<byte>();
        int dataLength = 0;

        if (clientSocket.Available > 0)
        {
            byte[] buffer = new byte[4];
            if (clientSocket.Available < buffer.Length)
            {
                LogText("Error : Inappropriate data received.");
                return;
            }
            int read = clientSocket.Receive(buffer, SocketFlags.None);
            if (read != buffer.Length)
            {
                LogText("Error : Unable to start reading.");
                return;
            }
            //XConverter.GetInt32(buffer); // avoiding this in CF
            BinaryReader br = new BinaryReader(new MemoryStream(buffer));
            dataLength = br.ReadInt32(); // Original Length
            br.Close();
            data.AddRange(buffer);
        }

        while (data.Count != dataLength)
        {
            while (clientSocket.Available > 0)
            {
                byte[] buffer = new byte[clientSocket.Available];
                int read = clientSocket.Receive(buffer, SocketFlags.None);
                for (int a = 0; a < read; a++)
                    data.Add(buffer[a]);
                Send(InstructionType.SendFileProgress, (data.Count * 100) / dataLength); // sending file progress to uploader
            }
        }
        if (data.Count != 0)
            ProcessReceivedData(data.ToArray());
    }
    catch (Exception ex)
    { LogText("Error while receiving data...\r\n" + ex.Message); }
    finally { timer1.Enabled = true; }
}</byte></byte>

~DDLBaseMsg()
{
    if (Sender != null)
    {
        Sender.Shutdown(SocketShutdown.Both);
        Sender.Close();
    }
}