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You will learn about entities, relationships, fetch requests, transient properties, constraints, model versions, and much more. This chapter will provide an in-depth look at the model editor.

It’s where you define the entities that you want to store, their relationships, their properties, and more. You will learn about classes such as NSPersistentStoreCoordinator, NSManagedObjectModel, and NSManagedObjectContext.Ĭhapter 3 – Defining entities using the model editorĬore Data’s model editor is the starting point for adding Core Data to any project. In this chapter, you will learn which components are inside an NSPersistentContainer, and what the role of each component is. By the end of this chapter, you should have a rough idea of what an application that uses Core Data looks like, what it’s capable of, and how you can add Core Data to a project.Ĭhapter 2 – Understanding Core Data’s building blocksīefore we get around to using Core Data in an application, it’s important to understand some of Core Data’s essential building blocks. This chapter will introduce Core Data’s model editor as well as the NSPersistentContainer class that encapsulates all of Core Data’s essential building blocks. You will be introduced to a simple project that uses Core Data to create, update, and delete a very basic model. You will learn what Core Data is, what it can do, and how it can be used. In this chapter, you will take your first look at Core Data. Sample code for this book is provided in SwiftUI and UIKit so it’s as useful as possible no matter which UI framework you prefer.Ĭhapter 1 – Taking your first steps with Core Data This book has a total of 12 chapters designed to help you master Core Data from the basics all the way to the interesting and complex details. Learn Core Data from the ground up using new and modern techniques.

Practical Core Data: A modern guide to the Core Data framework Tags: Building Blocks, Computers & Technology, Core Data implementation, Data source, developers, Donny Wals, eBook, EPUB, Learn Core Data, model editor, multithreaded, PDF, Sample code, SwiftUI, techniques, UI framework, UIKit

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