Lightning tour of functions in Swift

Check out this video tutorial with a lightning tour of functions in Swift. It covers:

• Parameter default values
• Optional function parameters
• Overloading a function

If you’re interested in more of these sorts of videos, I’ll be posting frequently over on the iOS Development with Swift YouTube channel, you can subscribe here. I’ll be posting about closures next!

You could also join the video course and you’ll have access to all 8 hours of video tutorials, exercises and more!