Hour 8. Using Functions to Perform Actions
What You’ll Learn in This Hour:
General syntax and structure of functions
How to use parameters in functions
How to use variadic parameters in functions
How to return values from functions
How to set external ...
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.