Indexed Search With MAPI and Exchange

In Outlook 2013, we took a change to improve how we build search folders when searching against Exchange 2010 and higher for text we’d expect to find in commonly indexed fields. Prior to this change, we’d build a search folder restriction that looks like this: PR_SUBJECT contains ‘text’ || PR_BODY contains ‘text’ || PR_SENDER_NAME contains…


MAPI Provider Sorting

Outlook likes to sort folders alphabetically. When Outlook 2010 came out, some of our custom store provider developers came to us and asked that Outlook not sort the folders they returned. So we gave them a way to advertise to Outlook that the order they returned is the order Outlook should use. However, we didn’t…