Objective-C Style Guide

Objective-C Style Guide

n the past releases of Xcode, the current version is now Xcode 4.5, Apple made some subtle changes to Objective-C. If you google for some tutorials, you'll see old code all over the place. The purpose of this article is to review some of the changes over the years in Objective-C. Some of this changes will make your code look cleaner and thus simpler. As an example, look at the following block of code. We'll change this code along the way, as we review the changes in Objective.c The header file will look like this.

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