TAILIEUCHUNG - Objective-C Recipes

Classes in Objective-C need interface and implementation definitions. Although it’s not absolutely required, you typically keep the interface and implementations in separate files. The file with the interface is named as same as the class itself but with the .h file extension. The file with the implementation also has the class name but with the .m file extension. To use a custom class, you must import the class header file into the code file where you intend on using the class. Then you can instantiate an object from the class to use the functionality encapsulated in the class | A handy reference to learning and using the Objective-C programming language Objective-C Recipes A Problem-Solution Approach Matthew Campbell Apress For your convenience Apress has placed some of the front matter material after the index. Please use the Bookmarks and Conlenls at a Glance links to access them. Apress Contents at a Glance About the About the Technical Chapter 1 Application Chapter 2 Working With Strings and Chapter 3 Working With Object Chapter 4 File Chapter 5 Working With Dates Times and Chapter 6 Asynchronous Chapter 7 Consuming Web Chapter 8 Memory Chapter 9 Working With Object Chapter 10 Core Chapter 11 Objective-C Beyond Mac and .

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