Long time no see dear readers and Appcoda fans! It's been a long time since my last post here at Appcoda, and I am really glad to be back! Today, I'm going to discuss about an important and definitely interesting topic which focuses on a quite often overlooked concept. And, this question is commonly asked by beginners: How do you implement communication internally in apps and exchange messages properly among classes or other entities in Swift projects? Undoubtedly, it is a must-have knowledge for every developer, new or not. Knowing what the available tools and techniques are, what works best, […] This article, Passing Data in iOS: Delegates, Notifications, and Closures, was originally published at AppCoda.


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iOS,Tutorial,closure,delegate,NSNotificationCenter,swift,swift programming