This page lists confirmed errors fixed in reprints.

iPhone Open Application Development, 1e
by Jonathan Zdziarski

The catalog page for this title is http://www.oreilly.com/catalog/9780596518554/

This page was last updated May 13, 2008.

If you have technical questions or error reports, you can send them to
booktech@oreilly.com.  Please specify the printing date of your copy
or the digital version accessed.

Here's a key to the markup:
	[page-number]: serious technical mistake
	{page-number}: minor technical mistake
	<page-number>: important language/formatting problem
	(page-number): language change or minor formatting problem


Confirmed errors fixed in reprints:


{Examples} All Examples;
In this book, I erroneously use the following code to determine whether an object has been instantiated:

if ((self == [ super initWithFrame: rect ]) != nil) {

I later realized that this is incorrect. The proper way to do this is as follows:

self = [ super initWithFrame: rect ];
if (nil != self) {

Generally this does not present any problems, but is a good idea to change this in your projects, in the event that future 
versions are less forgiving.