Видео с ютуба Unwrapping Optionals In Swift
Swift Optionals - How to Unwrap (real examples)
Swift Tutorial: optionals, unwrapping, binding
Ways to Unwrap Optionals in Swift
Unwrapping Optionals in Swift
How to use Optionals in Swift | Swift Basics #6
Swift Optionals Explained | Optional Binding, Force Unwrapping, ?? Operator
How to safely unwrap optionals in Swift with if-let and guard statements | Bootcamp #47
Implicitly Unwrapped Optionals
How to unwrap optionals with nil coalescing – Swift for Complete Beginners
Swift Unwrapping Optionals Tutorial
Unwrapping Optionals in Swift | iOS | Xcode
Swift Fundamentals - Optionals, Nil, Optional Binding, Implicitly Unwrapped Optionals
Swift for Beginners Part 7 - Optionals & Unwrapping
Swift Optionals | Forced Unwrapping | Optional Chaining | Forced Binding | If Let
Implicitly unwrapped optionals – Swift in Sixty Seconds
Unwrapping optionals – Swift in Sixty Seconds
Swift Optionals - Is Force Unwrapping THAT Bad?
Unwrapping Optionals with if let
Swift Optionals and six ways to unwrap them
Swift Optionals Tutorial - Unwrapping - Guard, If Let, Chaining, Force