Graphics Programs Reference
In-Depth Information
From the
Help
menu, choose
Documentation and API Reference
. The organizer window
will appear with the
Documentation
item selected (
Figure 5.8
). In the lefthand panel, find
the search box at the top. Click the magnifying glass icon in the search box and choose
Show Find Options
to show the
Find Options
panel, which allows you to tailor your
search. In the search box, enter
MKMapViewDelegate
.
Figure 5.8 Documentation Window
When you search for a term, the results from each part of the documentation are listed in
the table on the left side of the window. The top section titled
Reference
is the API Refer-
ence.
Search results from the API Reference are contained in nested categories. Each result has
an icon that indicates whether it is a class, a method, a protocol, or something else. Col-
lectively, we call these items
symbols
, and their mappings are shown in
Figure 5.9
.
