Hour 15. Adding Advanced Type Functionality

What You’ll Learn in This Hour:

Image How to use type properties and type methods

Image How to create type aliases

Image How to create custom subscripts

Image What is the significance of Any and AnyObject

Image How to cast and downcast ...

Get Swift in 24 Hours, Sams Teach Yourself, Second Edition now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.