how to connect RELIANCE 3G modem in C#(win form)

Question

0.00/5 (No votes)

See more:

I trying to connect and disconnect RELIANCE USB 3G Modem .
but it not working.
so please kindly help me...

C#

var wmiQuery = new SelectQuery("SELECT * FROM Win32_NetworkAdapter " +
                                      "WHERE NetConnectionId != null " +
                                      "AND Manufacturer != 'ZTE CORPORATION' ");
           using (var searcher = new ManagementObjectSearcher(wmiQuery))
           {
               foreach (ManagementObject item in searcher.Get())
               {
                        using (item)
                       {
                               item.InvokeMethod("Enable", null);
                       }

               }
           }

Posted 31-Oct-12 4:50am

ram salunke

Updated 31-Oct-12 5:16am

fjdiewornncalwe

v2

Add a Solution

Comments

fjdiewornncalwe 31-Oct-12 11:16am

So what is the problem. Do you get an exception? (Perhaps you could include that information in your question). What does happen?

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

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

Kuthuparakkal · Answer 1 · 2012-10-31T18:00:00

Try this, and would Enable the adapter:

C#

SelectQuery query = new SelectQuery("Win32_NetworkAdapter", "NetConnectionId != null AND Manufacturer != 'ZTE CORPORATION'");
            ManagementObjectSearcher search = new ManagementObjectSearcher(query);
            foreach (ManagementObject obj in search.Get())
            {

                object[] param = new object[0];
                obj.InvokeMethod("Enable", param);
            }