Sams Teach Yourself Objective-C in 24 Hours > Part II. Working with the Objective-C Basics > Hour 15. Organizing Data with Collections

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Sams Teach Yourself Objective-C in 24 Hours

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Table of Contents

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Introduction

Part I. Getting Started with Objective-C

Part II. Working with the Objective-C Basics

Hour 6. Exploring Messaging and a Testbed App

Hour 7. Declaring a Class in an Interface File

Hour 8. Declaring Instance Variables in an Interface File

Hour 9. Declaring Properties in an Interface File

Hour 10. Declaring Methods in an Interface File

Hour 11. Declaring Actions in an Interface File

Hour 12. Routing Messages with Selectors

Hour 13. Building on the Foundation

Hour 14. Defining a Class in an Implementation File

Hour 15. Organizing Data with Collections

Collecting Objects

Getting Familiar with Property Lists

Comparing the Collection Classes

Creating a Collection

Enumerating a Collection

Testing Membership in a Collection

Accessing an Object in a Collection

Summary

Q&A

Workshop

Hour 16. Managing Memory and Runtime Objects

Part III. Expanding and Extending Classes

Part IV. Beyond the Basics

Part V. Appendixes

Index

Hour 15. Organizing Data with Collections

What You’ll Learn in This Hour

• Working with collection objects

• Reviewing property lists

• Creating a collection

• Enumerating a collection

• Testing membership in a collection

• Accessing a collection member

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Contents

Part II. Working with the Objective-C Ba... > Hour 15. Organizing Data with Collec...

Hour 15. Organizing Data with Collections