Swift Protocol Delegate Pattern (BEST EXPLANATION) // Demystify the Swift protocol delegate pattern once and for all! Protocols in Swift 5 are a fundamental iOS development pattern. Using protocols in Swift is a must to build out complex iOS apps. Maybe you searched the web "protocols in swift medium" or "swift protocol", but haven't found a great explanation. You have come to the right place! In this video I'll break down protocols in Swift and iOS step by step. This protocols in Swift tutorial will take you by the hand and teach you about: - protocols in swift - generic protocols in swift - optional protocols in swift - protocols in swift class - naming protocols in swift - protocol delegate swift You will get a clear understanding protocols in swift. It's the best protocols in swift example. So if you want to watch a video about protocols in swift explained then keep on watching. Let's learn and use the protocol delegate pattern in Swift right now!