What is AnyObject?
Swift version: 5.0
This is one of those things that sounds obvious in retrospect: AnyObject is Swift's way of saying, "I don't mind what type of object you pass in here, it could be a string, it could be a string, it could be a number, it could be an array, or it could be a custom type you defined yourself.
If you were wondering: the reason numbers work even though they clearly aren't objects is because Swift silently makes them objects when they need to conform to AnyObject. Magic!
SPONSOR Tired of wasting time debugging your Swift app? Instabug’s SDK is here to help you minimize your debugging time by providing you with complete device details, network logs, and reproduction steps with every bug report. All data is attached automatically. It only takes a line of code to setup. Get started for free.
Available from iOS 7.0
Did this solution work for you? Please pass it on!
Other people are reading…
- How to create hash values from objects using Hasher
- What are class and subtype existentials?
- What is a dictionary?
- What does weak mean?
- What does the AppDelegate class do?
About the Swift Knowledge Base
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
