NeoFT/Win32Util/Win32Util.cs

using System;

namespace nft.win32util
{
        /// <summary>
        /// GenericUtil ĚTvĚŕžĹˇB
        /// </summary>
        public class Win32Util
        {
                [System.Runtime.InteropServices.DllImport("user32.dll")] 
                private static extern int MessageBeep(uint n); 

                public static void MessageBeep()
                {
                        MessageBeep(0);
                }
        }
}