打开光驱
procedure TForm1.OpenCDRomClick(Sender: TObject);
begin
mciSendString('Set cdaudio door open wait', nil, 0, handle);
end;关闭光驱
procedure TForm1.CloseCDRomClick(Sender: TObject);
begin
mciSendString('Set cdaudio door closed wait', nil, 0, handle);
end;
procedure TForm1.OpenCDRomClick(Sender: TObject);
begin
mciSendString('Set cdaudio door open wait', nil, 0, handle);
end;关闭光驱
procedure TForm1.CloseCDRomClick(Sender: TObject);
begin
mciSendString('Set cdaudio door closed wait', nil, 0, handle);
end;
解决方案 »
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