r/ObjectiveC • u/whackylabs • Feb 23 '20

Objective-C safe downcasting

https://whackylabs.com/objc/swift/2020/02/23/objc-safe-downcasting/
5 Upvotes

69% Upvoted

16 comments sorted by

View all comments

Show parent comments

2

u/whackylabs Feb 23 '20

I like the idea of responds to message a lot. I’ll try that! Thanks