Trying to monitor mapped file shares/network volumes on Windows

[jerrylenk]

Hi all,

I want an item that informs me if a network share is mapped to drive letter H: on a Windows 2k3/windows XP machine.
I tried: vfs.file.exists[H:] ,but it obviously only works for files, so I put an empty "dummy.file" into the shared directory:
vfs.file.exists["H:\dummy.file"]...