Core Data: Fundamentals

Jul 19 2022 · Swift 5.5, iOS 15.4, Xcode 13.3.1

Part 2: Saving Launches

11. Creating Managed Objects

Episode complete

Play next episode

Next
About this episode

Leave a rating/review

See forum comments
Cinema mode Mark complete Download course materials
Previous episode: 10. Challenge: Customizing the RocketLaunch Entity Next episode: 12. Inserting Data Into the Context

Get immediate access to this and 4,000+ other videos and books.

Take your career further with a Kodeco Personal Plan. With unlimited access to over 40+ books and 4,000+ professional videos in a single subscription, it's simply the best investment you can make in your development career.

Learn more Already a subscriber? Sign in.

Notes: 11. Creating Managed Objects

NS Managed Object Class Reference

Heads up... You’re accessing parts of this content for free, with some sections shown as obfuscated text.

Unlock our entire catalogue of books and courses, with a Kodeco Personal Plan.

Unlock now

Heads up... You’re accessing parts of this content for free, with some sections shown as obfuscated text.

Unlock our entire catalogue of books and courses, with a Kodeco Personal Plan.

Unlock now

Defining a RocketLaunch entity in the editor isn’t enough because you need a way to reference it in code and create instances of it.

import CoreData

public class RocketLaunch: NSManagedObject {}

@objc public class RocketLaunch: NSManagedObject {}

@objc(RocketLaunch)

import CoreData

extension RocketLaunch {}

var name: String

var name: String

init(name: String) {
  self.name = name
}

var name: String {}

@NSManaged var name: String

@NSManaged public var name: String?
@NSManaged public var isViewed: Bool
@NSManaged public var launchDate: Date?
@NSManaged public var launchpad: String?
@NSManaged public var notes: String?