用Mci怎么样获得声音文件的时长???????????
用char sPosition[256];long lLength; ciSendString("Status movie length", sPosition, 255,0);lLength=strtol(sPosition, NULL, 10);
有上面的方法不成功
2007-05-31 18:07
2007-05-31 19:58
2007-05-31 21:59
2007-05-31 22:49