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Swift in 24 Hours, Sams Teach Yourself by BJ Miller

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Hour 21. Adding Interoperability with Objective-C

What You’ll Learn in This Hour:

Image How to create a basic Objective-C class

Image How to translate types between Swift and Objective-C

Image How to use bridging headers

Image How to use id and AnyObject between languages

How to call Objective-C methods and properties from Swift

In this hour we discuss several concepts ...

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