public string Send() { XLDefine.XL_Status status; status = driver.XL_LinSendRequest(portHandle, currentAccessMask, linSlaveId, 0); string message = "linSlaveId: " + linSlaveId + ", accessMask: " + currentAccessMask + " data " + "porthHandle " + portHandle; foreach (byte b in linData) { message += b.ToString().PadLeft(4) + " "; } message += ": " + status.ToString(); DriverAction(message, status, false); return(message); }