Is there any way to get the date time on the “you replied to this message on [xxx]”?

问题

I am trying to do a email export from outlook to excel macro which includes the recipient, email subject and most importantly the date time of email reply. I have tried searching for the list of mail item properties.

Besides .LastModificationTime, I cant seem to find any property closer to the exact date time on the "you replied to this message on [xxx]"

回答1:

You need PR_LAST_VERB_EXECUTION_TIME (DASL name is http://schemas.microsoft.com/mapi/proptag/0x10820040), it can be accessed using MailItem.PropertyAccessor.
Take a look at the message with OutlookSpy (click IMessage button) to see the available properties.

来源：https://stackoverflow.com/questions/14578476/is-there-any-way-to-get-the-date-time-on-the-you-replied-to-this-message-on-xx