如何在C#中使用RegisterHotKey()

我正在尝试注册一个热键，我正在将这个C++代码翻译成C#：

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; }
    }
}

但是CCD_ 1从不返回false。我不确定方法中传递的参数，IntPtr.Zero应该为null，并且消息类构造函数的第二个参数需要一个对象。非常感谢您的帮助！