In Swift there are three primary collection types – arrays, dictionaries and sets. We’ve already covered arrays and dictionaries in previous posts and in this post we’re going to complete the set (no pun intended) by looking at sets.
Exploring the World of Swift and iOS Development
In Swift there are three primary collection types – arrays, dictionaries and sets. We’ve already covered arrays and dictionaries in previous posts and in this post we’re going to complete the set (no pun intended) by looking at sets.