Sams Teach Yourself Objective-C in 24 Hours, Second Edition

Hour 11. Declaring Actions in an Interface File

What You’ll Learn in This Hour

Comparing actions and methods

Creating actions with Xcode

Connecting interface elements to actions

Introducing Actions

Hour 10, “Declaring Methods in an Interface File,” covered the basics of declaring methods. There is a great deal of flexibility in the Objective-C method declaration structure, and you can use it to make your code easy to read and reuse (not to mention ...