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What’s New in Swift 2

Jun 29 2015 · Video Course (50 mins) · Intermediate

Learn about some of the latest and greatest changes included in Swift 2 – from syntax additions such as the new guard statement, to architectural shifts such as protocol-oriented programming techniques. This series is meant to get you caught up to speed with the changes in Swift 2. To learn Swift for beginners, check out our Introduction to Swift series.

Version

  • Swift 2, iOS 9, Xcode 7

Introduction

3:28 Free

Find out what's covered in our What's New In Swift 2 video tutorial series.

1

Learn about the new error handling model in Swift 2.

2

Scope

7:59

Learn some new commands in Swift 2 to deal with scope.

3

Learn about option sets, a new feature of Swift 2 that makes working with bitmasks incredibly easy.

4

Learn about the new pattern matching and conditional statements in Swift 2, and how they can improve working with enumerations.

5

Learn about protocol extensions, a new feature in Swift 2 that will make you rethink how you design your code.

6

Conclusion

2:55

Review what you learned in this series and find out where you should look next as you continue to explore Swift 2.

7

Contributors

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