create unique identifiers for classes

[Tom Iwaniec <tom at oranged dot net>]

Hi,

I want to be able to create unique identifier strings for my classes.  
Just like the unique id's for addressbook cards.  These will either be 
created basically instantly, or when the classes are created.  Does 
anyone have a good way of doing this?
Thanks,
Tom

_______________________________________________
Unsubscribe or switch delivery mode:
<http://support.realsoftware.com/listmanager/>

Search the archives of this list here:
<http://support.realsoftware.com/listarchives/lists.html>