attConversationID and attParentID

Last modified: January 16, 2009

Applies to: Office 2010 | Outlook 2010 | Visual Studio

The Windows for Workgroups 3.1 Mail conversation key is a text string. The MAPI equivalent is a binary value. To provide backward compatibility, the TNEF implementation converts the binary data to text and adds a terminating null character.

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