BytesRoad.Net.Sockets.SocketEx.BeginTimeoutOp C# (CSharp) Method

        object BeginTimeoutOp(int timeout, IOp op, AsyncCallback cb, object state)
        {
            CheckDisposed();

            object ret = null;
            StartTimeoutTrack(timeout);
            try
            {
                ret = op.BeginExecute(cb, state);
            }
            catch(Exception e)
            {
                NSTrace.WriteLineError("SocketEx.B (ex): " + e.ToString());
                StopTimeoutTrack(e);
                throw;
            }

            /*
            catch
            {
                NSTrace.WriteLineError("SocketEx.B (non cls ex): " + Environment.StackTrace);
                StopTimeoutTrack(NonCLSException);
                throw;
            }
            */
            return ret;
        }