The Outlook 2000 Object Model is much too big for a readable map to fit on this page. You can click on the image below to expand it but in order to be able to see all of the map at once, you'll need to print it out.
Outlook 2000 has brought a significant expansion to the Outlook object model, with new objects, methods, properties and most important, many new events. Look for the 2K in the diagram, signifying additions for Outlook 2000.
NOTE: Outlook 2000 Object Model Extended View presents a detailed map of all the objects in the Microsoft Outlook 2000 object model and their properties, methods, and events. You must have Visio 5.0 or higher, the Visio Viewer, or Adobe Acrobat on your system in order to open this drawing. The drawing is for personal use only. Reproduction without the explicit permission of Micro Eye, Inc. is prohibited by law.
When it comes to e-mail, small (and fast) is beautiful.