C#控制光驱开关

光驱弹出与关闭 //using System.Runtime.InteropServices ; [DllImport("winmm.dll")] public static extern int mciSendString(string s1,string s2,int i1,int i2); private void button1_Click(object sender, System.EventArgs e) { mciSendString ("set cdaudio door open","",0,0); } private void button2_Click(object sender, System.EventArgs e) { mciSendString ("set cdaudio door closed","",0,0); }