Swift Delegate Protocol Pattern Tutorial 2023 | iOS Communication Patterns

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This video explains the Delegate Protocol Communication Pattern in Swift which is how two views communicate in a one-to-one manner. This is a fundamental question in iOS development and I was asked about it a lot during my interviews. In this tutorial I'll walk you through how the delegate protocol pattern in Swift works, using Xcode 14.

This is part of a series of videos about iOS interview questions in Swift. Check out the overview where I list and briefly discuss all the topics that are in this series:
https://youtu.be/56ZO6Gg68tw

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https://www.dropbox.com/sh/blms2d75vsgm2j4/AAD-VZRjR4WhA2cOeYEAfrZJa?dl=0

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Book and learning recommendations that help out the channel if you decide to purchase (Affiliate Links):

Paul Hudson's Hacking With Swift:
https://gumroad.com/a/762098803

Donny Wals - Combine:
https://gumroad.com/a/909014131

Mark Moeyken’s SwiftUI Books:
www.bigmountainstudio.com/swiftui-views-book/fzc51

Objc.io Books (Thinking in SwiftUI & Advanced Swift):
https://gumroad.com/a/656585843

Ray Wenderlich Books:
https://store.raywenderlich.com/a/20866/link/1

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