摘要：
using System;
using System.Text;
using System.Runtime.InteropServices;
class CloseCD
{
//API声明
[DllImport( "winmm.dll", EntryPoint="mciSendStringA", CharSet=CharSet.Ansi )]
protected static extern int mciSendString( string lpstrCommand, StringBuilder lpstrReturnString, int uReturnLength, IntPtr hwndCallback );
public static void Main()
{
int ret = mciSendString( "set cdaudio door open", null, 0, IntPtr.Zero );//打开光区
Console.ReadLine();
ret = mciSendSt 阅读全文
posted @ 2009-02-05 11:40
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