Swift version: 5.2
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
SPONSORED Are you tired of wasting time debugging your Swift app? Instabug’s SDK is here to help you minimize debugging time by providing you with complete device details, network logs, and reproduction steps with every bug report. All data is attached automatically, and it only takes a line of code to setup. Start your free trial now and get 3 months off exclusively for the Hacking with Swift Community.
Available from iOS 7.0
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
Link copied to your pasteboard.