Unless you are using Extended MAPI in online Exchange mode (where you can
use the ICS API), your only option is to retrieve the list of all existing
contacts in a folder and compare it with a list stored when you performed
the sync last time.

Dmitry Streblechenko (MVP)
http://www.dimastr.com/
OutlookSpy - Outlook, CDO
and MAPI Developer Tool

"Ayyappa Das" Ayyappa wrote in message
...
I am working on integration of outlook contacts with a third party
application. It needs to identify contacts that are deleted and delete it
from the third party application.
Is there anyway we can identify permanently deleted contacts from outlook?

Thanks,
Ayyappa