Frage im Vorstellungsgespräch bei Bank of America
What’s the difference between delegate pattern and closures?
Antwort im Vorstellungsgespräch
Anonym
2. Jan. 2019
They’re almost identical in application but differ in implementation. Closures are great for making one off network requests. Delegate pattern is useful to conform a class to delegate off tasks to an external class. Read more: UITableViewDelegate.