uses中加MMSYSTEM弹出光驱
mciSendString('Set cdaudio door open wait', nil, 0, handle);
关闭光驱
mciSendString('Set cdaudio door closed wait', nil, 0, handle);
mciSendString('Set cdaudio door open wait', nil, 0, handle);
关闭光驱
mciSendString('Set cdaudio door closed wait', nil, 0, handle);
解决方案 »
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