[ Version ( since = "1.3.18" ) ]
public string vfs_uuid (string mountable) throws Error
get the filesystem UUID
This returns the filesystem UUID of the filesystem on mountable.
If the filesystem does not have a UUID, this returns the empty string.
To find a filesystem from the UUID, use findfs_uuid.
| this |
A GuestfsSession object |
|
the returned string, or NULL on error |