Autodesk Developer Network 2011
Autodesk
Where to get started with Revit API
§Introduction to Revit API
§DevTV: Introduction to Revit 2011 Programming (Part 1 and 2)
on Revit Developer Center
§Webcast and AU recordings
§Developer Center > API Training and Consulting > Schedules > Webcast Archives
filter by “Revit API”
§AU online classes
look under “customization and programming” track
If you are new to Revit API and programming with Revit, please refer to the links shown on the slide for more information on getting started. You can begin by looking into the DevTVs which is available in two parts and is an efficient learning resource for quickly getting a hands-on experience of programming with Revit. The first part covers the basic steps to start developing with Revit .NET API and the second part focuses on selection and filtering API through a room renumbering application.

Besides this, the developer center provides webcasts covering the introduction to Revit API and can be accessed from the webcast archive section as shown in the slide.

The content posted on the Autodesk University site includes materials (like PPTs, handouts, etc) on the various online classes which have been presented in the past and provide a great resource for learning more about the Revit API.