如何在C#中使用RegisterHotKey()?

The*_*ask 9 .net c# keyboard winapi dllimport

我正在尝试注册一个热键,我正在翻译这个 C++代码,我写道:

using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;

namespace ConsoleApplication1
{
    class Program
    {
        [DllImport("user32.dll")]
        public static extern
            bool RegisterHotKey(IntPtr hWnd, int id, uint fsModifiers, int vk);
        [DllImport("user32")]
        public static extern
            bool GetMessage(ref Message lpMsg, IntPtr handle, uint mMsgFilterInMain, uint mMsgFilterMax);

        public const int MOD_ALT = 0x0001;
        public const int MOD_CONTROL = 0x0002;
        public const int MOD_SHIFT = 0x004;
        public const int MOD_NOREPEAT = 0x400;
        public const int WM_HOTKEY = 0x312;
        public const int DSIX = 0x36;

        static void Main(string[] args)
        {
            if (!RegisterHotKey(IntPtr.Zero, 1, MOD_ALT | MOD_NOREPEAT, DSIX))
            {
                Console.WriteLine("failed key register!");
            }

            Message msg = new Message();

            while (!GetMessage(ref msg, IntPtr.Zero, 0, 0))
            {
                if (msg.message == WM_HOTKEY)
                {
                    Console.WriteLine("do work..");
                }
            }

            Console.ReadLine();
        }
    }

    public class Message
    {
        public int message { get; set; }
    }
}
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但它RegisterHotKey()永远都会失败.我不确定方法中传递的参数,IntPtr.Zero是等于null,而消息类是第二个参数中需要的对象.有人可以澄清吗?任何帮助非常感谢!

SLO*_*OBY 2

这可能有帮助:

控制台应用程序中的热键

基本上,您必须创建一个“隐藏”表单才能使其工作