Information Technology Reference
In-Depth Information
Summary
This chapter explored both official and unofficial sources of documentation. It introduced Apple's online docu-
mentation and explained how to view it in a web browser. It also introduced the documentation viewer built in-
to Xcode and explained the differences between the two sources of information.
Resource types and class references were reviewed in more detail, and search strategies were suggested. Finally,
the chapter discussed web forums and explained how they can provide useful supporting information that can
fill in some of the gaps in the official help files.
