By rudyjahchan
via blog.carbonfive.com
Submitted: Nov 27 2012 / 15:04
Have you ever wanted to introduce new functionality to base classes in the iOS SDK or just make them work a little differently? Welcome to the wild world of monkey-patching Objective-C! In the second part of this series, we learn how you can add the behavior of instance variables even though the language prevents you from doing so.
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