Hiya, I use the following function to return the serial number of a cdrom:
function GetDiskVolSerialID(cDriveName : char ) : DWord;
var
dwTemp2 : DWord;
begin
GetVolumeInformation(
PChar( cDriveName + ':\' ),Nil,0,@Result,dwTemp2,dwTemp2,Nil,0);
end;
Where cDriveName = 'E' on my machine at the momemt, however, I'm finding
that this is sometimes reporting the -wrong- serial number, usually on
discs containing multimedia stuff (it returns the serial number of the
cdrom portion, when I want the audio portion).
I use this number to look up the disc in the cdplayer.ini to find out
whats in the drive, and it keeps getting the wrong thing now :(
Does anyone know if theres any multi-media specific functions I shuld be
using to get this information?
--
Mark Derricutt, He that brings forth electronic life.
Getting jiggy with Tori Amos - to venus and back - venus orbiting
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