摘要：
[DllImport("winmm.DLL", EntryPoint = "PlaySound", SetLastError = true, CharSet = CharSet.Unicode, ThrowOnUnmappableChar = true)] private static extern bool PlaySound(string szSound, System.IntPtr hMod, PlaySoundFlags flags); [System.Flags] public enum PlaySoundFlags : int { SND_S 阅读全文
