how to get Local Group policy Info using WMI?

Hi!

Try this:

private void queryMethod(string queryString)
       {
           ManagementScope scope = new ManagementScope("\\\\localhost\\root\\rsop\\Computer");
           scope.Connect();

           ObjectQuery query = new ObjectQuery(queryString);
           ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, query);

           ManagementObjectCollection queryCollection = searcher.Get();

           foreach (ManagementObject mgo in queryCollection)
           {
               textBox1.Text += mgo.Path + "\r\n";

               foreach (PropertyData q in mgo.Properties)
               {
                   textBox1.Text += q.Name + " - " + q.Value + "\r\n";
               }

               textBox1.Text += "================================\r\n";

           }

           toolStripProgressBar1.Value = 0;
       }

And queryString could be any of these:

SELECT * FROM RSOP_GPO
SELECT * FROM RSOP_PolicySetting
SELECT * FROM RSOP_Session
SELECT * FROM RSOP_RegistryPolicySetting

See additional WMI Classes here:

RSoP WMI Classes (Windows)[^]