Click here to Skip to main content
Rate this: bad
Please Sign up or sign in to vote.
See more: C#
Hi guys ,
I tried The code below.but doesnt return anything..what can be reason for it ?

please give me advice..Thanks for helping

                ManagementObjectCollection mReturn;
                ManagementObjectSearcher mSearch;
                mSearch = new ManagementObjectSearcher("Select * from Win32_SerialPort");
                mReturn = mSearch.Get();
                foreach (ManagementObject mObj in mReturn)
            catch (Exception t)
Posted 13-Nov-12 7:46am
Christian Graus at 13-Nov-12 12:52pm
Your question has nothing to do with list boxes. It has to do with WMI and the serial port. Do you have things attached to serial ports when you run this code ?

1 solution

Rate this: bad
Please Sign up or sign in to vote.

Solution 1

Why not just use the SerialPort.GetPortNames[^] method?

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 OriginalGriff 587
1 Sergey Alexandrovich Kryukov 479
2 Maciej Los 305
3 Mathew Soji 195
4 BillWoodruff 170
0 OriginalGriff 7,356
1 Sergey Alexandrovich Kryukov 6,777
2 DamithSL 5,461
3 Manas Bhardwaj 4,916
4 Maciej Los 4,475

Advertise | Privacy | Mobile
Web01 | 2.8.1411023.1 | Last Updated 13 Nov 2012
Copyright © CodeProject, 1999-2014
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100