[MSDN Library April 2000] MapiMessage (Simple MAPI) (100%)
MSDN Library - April 2000 > Platform SDK > Messaging and Collaboration Services > Messaging API (MAPI) > Reference > Simple MAPI > Structures for C and C++
[MSDN Library April 2000] MapiMessage (VB) (71.4074074074074%)
MSDN Library - April 2000 > Platform SDK > Messaging and Collaboration Services > Messaging API (MAPI) > Reference > Simple MAPI > Data Types for Visual Basic