Видео ютуба по тегу How To Get Value Of Optional In Swift

How to Retrieve the Value of an Optional in Swift

Swift Optionals Explained | Optional Binding, Force Unwrapping, ?? Operator

How to use Optionals in Swift | Swift Basics #6

Optional chaining – Swift in Sixty Seconds

Swift Optionals | Forced Unwrapping | Optional Chaining | Forced Binding | If Let

Swift Optionals Explained: How to use them and what are they (iOS for Beginners)

#19 Swift Programming - Fallback Values For An Optional

MASTERING SWIFT - Optional Types

How to Safely Unwrap Optional Values in Swift

Swift Optionals Tutorial - Unwrapping - Guard, If Let, Chaining, Force

Summary: Optionals – Swift for Complete Beginners

Swift Optionals - How to Unwrap (real examples)

Swift Optional Type nil Special Value

How to Prevent Optional Values in Swift's Load Function

Optional try – Swift in Sixty Seconds

Swift Optionals Explained

How to Retrieve an Optional Value from a Dictionary in Swift

How to Properly Handle Optional Types in Swift Enums with Dictionary Values

#17 Swift Programming - Optional Binding First Introduction

19 Optional Binding in Swift