找不到类型或命名空间名称"ManagementEventWatcher"

Question

为什么我得到以下代码中找不到的类型或命名空间名称"ManagementEventWatcher":

using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
using System.Diagnostics;
using System.Management;

class Program {
    public ManagementEventWatcher mgmtWtch;

    static void Main(string[] args)
    {
        InitializeComponent();
        mgmtWtch = new System.Management
                     .ManagementEventWatcher("Select * From Win32_ProcessStartTrace");
        mgmtWtch.EventArrived += new    
            System.Management.EventArrivedEventHandler(mgmtWtch_EventArrived);
        mgmtWtch.Start();
    }
}

我想我的dll没有这种方法,但如何检查？

Answer 1

您是否添加了参考和使用？例如

using System.Management;

是不够的..您还需要添加对System.Management的引用.