HGow to recognize a Virtual Disk

[Max]

Hi,
I've using TrueCrypt (www.truecrypt.org) for some data files.

TrueCrypt creates a Virtual Disk (a file container), and then it puts my data files into.

I need to recognize in my program when the data file is located in a normal hard disk (like c: or d:), in a Network drive, or it is located in a Virtual Disk.
Somebody knows how to?

Happy New Year everybody.

[blueznl]

afaik you can't, the idea of a virtual disk is that it behaves like a regular one

try, for example, the latest versions of deamon tools and you see what i mean