Hi Ken,
The problem here is getting the information back from the background worker
thread. My scenario is like this:
I do some processing based on the content of email and then based on the
result I update the mail object properties. As I am using a background
workder thread for processing email content, I can now pass the email content
directly to the background worker. Now as background worker thread can not
access mail object, I believe I need the processing results to be passed back
to Main thread. Is there a way to pass the result back to main thread so that
It can set properties of the emails.

"Ken Slovak - [MVP - Outlook]" wrote:

Sure. Set up the code to run with server side MAPI on a machine that never
has had Outlook installed.

What you want won't work. It will hang or crash Outlook and/or your addin
code. Think of a different method such as getting the information in the
foreground thread and then passing strings or whatever to the background
thread. Otherwise you're just causing yourself plus any other code running
on that machine nothing but headaches.

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Professional Programming Outlook 2007.
Reminder Manager, Extended Reminders, Attachment Options.
http://www.slovaktech.com/products.htm


"Sandeep K" wrote in message
...
Hi,
I am using RDOMail object to retrieve email data and setting user
properties. RDOMail object works fine in the main thread, 'ThisAddin
thread',
(I am creating VSTO Add-in) but when I use same RDOObject in the worker
thread all function calls on the RDOMail object in debugger evaluates to
error "Function evaluation disabled because a previous function evaluation
timed out. You must continue execution to reenable function evaluation.".

Any clue how can i use RDOMail object in worker thread which is different
thread than ThisAddin thread.