Tag:optionals
All the articles with the tag "optionals".
SwiftLet 04: Optionals
Posted on:November 30, 2021 at 04:06 AMWhat if a variable doesn't always need to have a variable? Well, that means it's an optional!
All the articles with the tag "optionals".
What if a variable doesn't always need to have a variable? Well, that means it's an optional!