Win32_scheduledjob is not returning any result in C# ?

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hi all i am using below code to fetch the All Task Schedule in window 7

ManagementScope scope = new ManagementScope("\\\\.\\ROOT\\cimv2");

          string query = "SELECT * FROM Win32_ScheduledJob";

          ManagementObjectSearcher searchCom;
          ManagementObjectCollection moCollection;
          WqlObjectQuery result = new WqlObjectQuery(query);
          searchCom = new ManagementObjectSearcher(scope,result);
          moCollection = searchCom.Get();

but it is not returing any result.
can anyone tell me what is wrong in above code?

TIA

What I have tried:

I search on google but did not get any solution

Posted 10-Nov-17 22:16pm

sumitk.cadc

Updated 2-Nov-18 12:54pm

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Richard MacCutchan 11-Nov-17 6:22am

Maybe there are no scheduled jobs.

sumitk.cadc 12-Nov-17 22:55pm

i created job for fetching info

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EskeRahn · Answer 1 · 2018-11-02T12:55:00

The reason is that this call internally uses the old AT protocol (that is NT-style, like the old AT command), and not those created in say the Task Scheduler.

see e.g. [^]

~~But the obvious question on how we get to all the rest, on Win8/WinSrv2012 and beyond remotely I unfortunately does not have an answer for...~~

ADD:
Found a solution with this MicroSoft Nuget package:

using Microsoft.Win32.TaskScheduler;

using (TaskService ts = new TaskService($"\\\\{host}", username, domName, password)) {
    Task[] tasks = ts.FindAllTasks(new System.Text.RegularExpressions.Regex("."),true);
    foreach(Task task in tasks) {
        TaskPrincipal princ = task.Definition.Principal;
        Console.WriteLine($"{host} SchedJob:'{task.Name}' usr:'{princ.UserId}' Enabled:{task.Enabled}")
    }
}