Cannot get system identifier in WPF

Question

I programming in WPF C# and trying to get the ProcessorID (or other system identifier). I have read through MSDN - System.Management Namespace. I add the namespace, but it does not provide ManagementBaseObject Class.

using System.Management;

/* code */
System.Management.(there is no ManagementBaseObject)

Is System.Management only used in WinForms, and not WPF?

Answer 1

The following code will give you the processor id, given that you have added a reference to System.Management:

public static string GetProcessorID()
{
    var processorID = "";
    var query = "SELECT ProcessorId FROM Win32_Processor";

    var oManagementObjectSearcher = new ManagementObjectSearcher(query);

    foreach (var oManagementObject in oManagementObjectSearcher.Get())
    {
        processorID = (string)oManagementObject["ProcessorId"];
        break;
    }

    return processorID;  
}