[MSDN Library June 1998] IPM Properties (100%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Messaging API (MAPI) > Appendixes > Functionality Groups > Property Groups

[MSDN Library June 1998] IPM Subtree (26.1490683229814%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Messaging API (MAPI) > Guide > MAPI Programming Basics > Folders