如何在C#中连接RELIANCE 3G调制解调器(win格式) [英] how to connect RELIANCE 3G modem in C#(win form)

问题描述

我试图连接和断开RELIANCE USB 3G调制解调器.
但不起作用.
所以请帮我...

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

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);
                       }

               }
           }

推荐答案

尝试一下，然后启用适配器:

Try this, and would Enable the adapter:

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);
            }

这篇关于如何在C#中连接RELIANCE 3G调制解调器(win格式)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！