WinForm中播放声音

using System.Runtime.InteropServices;

[DllImport("winmm.dll")]
        public static extern bool PlaySound(string pszSound, int hmod, int fdwSound);
        public const int SND_FILENAME = 0x00020000;
        public const int SND_ASYNC = 0x0001;

 

PlaySound("login.wav", 0, SND_ASYNC | SND_FILENAME);