Protocols

A protocol in Swift defines a blueprint of methods, properties, and other requirements that suit a particular task or piece of functionality. Classes, structures, and enumerations can then adopt these protocols, providing concrete implementations for the requirements specified by the protocol. This allows you to define a common interface for different types, enabling polymorphism and code reusability.

Visit the following resources to learn more:

• @official@Protocols
• @article@Swift Protocols
• @article@The Power of Protocols in Swift
• @video@Swift Protocols - An Introduction
• @video@What is a Protocol in Swift and SwiftUI View protocol | Swift Basics #17