0 - Deletes all URLs that begin with the mail file path, except those that have a strategically placed KeepInCache (&KIC) argument.
1 - Deletes all URLs that begin with the mail file path.
2 - Deletes all URLs in the cache that originate from the server hostname, except for URLs that contain /iNotes/Forms6.nsf, the current Forms file (or iNotes/Forms5.nsf).
3 - Deletes all URLs in the cache that originate from the server hostname.
4 - Secure option) Deletes all URL s in the cache except for URLs that contain /iNotes/Forms6.nsf, the current Forms file (or iNotes/Forms5.nsf).
5 - (More Secure option) Deletes all URL s in the cache.