//引入命名空间
using System; 
using System.Management; 

public class Sample 
{ 
    public static void Main(string[] args) 
    { 
        ManagementObject o = 
            new ManagementObject("Win32_Service='Alerter'"); 

        foreach(ManagementObject b in o.GetRelated()) 
            Console.WriteLine( 
                "Object related to Alerter service : {0}", 
                b.ClassPath); 
    } 
}

//引入命名空间
using System;
using System.Management;
   
public class Sample
{
    public static void Main(string[] args) 
    {
        ManagementObject o = 
            new ManagementObject("Win32_Service='Alerter'");
    
        foreach (ManagementObject b in
            o.GetRelated("Win32_Service"))

            Console.WriteLine(
                "Service related to the Alerter service {0} is {1}",
                b["Name"], b["State"]);
    }
}