hi, ii am trying to use the cd audio(querie) function, the command which checks for a cd in the drive which is supposed to return a value of either 1 or 0 depending on whether there is a cd in the drive or not
if have used the following code but it does not work, i gues the code i have written is wrong. How do i write it properly
CDAudio (0, 0);
if (CDAudio(0,0) == 0) {//do something
}
thanks
Passing the parameter as 0 checks whether there is a CD-ROM drive, not whether a CD is actually in the drive or not.
Consequently, I'd expect it to return 1.
To check whether a CD is in the drive, use the Get Number Of Tracks feature (parameter 5):
if (CDAudio(5,0) == 0) {
Display("No CD in the drive");
}