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Protocols & Extensions

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Update Notes: This course was originally recorded in 2019. It has been reviewed and all content and materials updated as of October 2021.

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Swift extensions can help you add functionality to named types, and give your protocols more power with default implementations!

By Catie Catterwaul Jan 4 2022 · Episode (12 mins) · Beginner

Core Concepts Language iOS & Swift Tutorials

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