Professional Outlook® 2007 Programming

Appendix A. Outlook 2007 Object Model Summary

Outlook 2007 introduces many new objects and collections to the Outlook object model, each with associated methods, properties, and events. Many existing objects and collections are also enhanced with new methods, properties, and events. This appendix lists all new objects and collections in Outlook 2007, with their associated methods, properties, and events as well as methods, properties, and events added to previously existing objects and collections in the Outlook object model. These include:

• The new Table objects in Outlook and the increased importance of DASL syntax in Outlook coding also require familiarity with the various DASL property tags for Outlook items, and many common DASL property tags are also listed in this appendix. DASL is the search syntax (DAV Searching and Locating) used in WEBDav (Web Distributed Authoring and Versioning) and also for Exchange and Outlook access based on schemas defined by Microsoft.

• All new objects and collections in the Outlook 2007 object model, with their associated methods, properties, and events.

• All new methods, properties and events added to objects that were available in previous versions of Outlook. Only the enhanced methods, properties, and events are listed in this section.

• The most commonly used property tags for Message, Appointment, Contact, and Task items in Outlook.

New Objects and Collections

The following table lists the new objects and collections introduced in Outlook 2007, and ...