[MSDN Library June 1998] MapiMessage (Simple MAPI) (100%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Messaging API (MAPI) > Reference > Simple MAPI > Structures for C and C++

[MSDN Library June 1998] MapiMessage (VB) (71.4074074074074%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Messaging API (MAPI) > Reference > Simple MAPI > Data Types for Visual Basic