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function IsAudioCD(CDDrive : Char) : boolean;
var
VolumeName, DrivePath : string;
MaximumComponentLength, FileSystemFlags : DWORD;
begin
DrivePath := CDDrive + ':\';
Result := FALSE;
if (GetDriveType(PChar(DriveP
begin
SetLength(VolumeName, 64);
GetVolumeInformation(PChar
FileSystemFlags, nil, 0);
if (lStrCmp(PChar(VolumeName)
end;
end;