November 2013
Beginner
375 pages
10h 14m
English
Content preview from Objective-C Programmer's Reference
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Chapter 11
The Foundation Framework
In the last few chapters, you learned the basics of the Objective-C language and how to write simple programs using it. In this chapter, I will provide a quick reference on the most common classes used in Objective-C. These classes are contained in the Foundation framework and provide a lot of the groundwork needed to write a complete application.
The first part of the chapter deals with some of the fundamental classes provided by the Foundation framework. These classes, such as NSString and NSValue, are use throughout the system and are the basis upon which everything else is built.
In the second part of the chapter, I give a quick reference on the most common collection classes. These classes are used ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.