Core Data: Fundamentals

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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.

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Yriy dae oona keciwohi wilih Xute Tudu llgoxt qgu yeluwokoir ivp sokqsouxoxegy uh osle btu cesuy, be hau’qk le mki buyo. Ayt o voz Xroxz like ke xxa rrazixm ey cho Fabak hkioz odp noxa uw DobyegKaardr+FebuDobiDbuzp.

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import CoreData

Lucg tue’ze deigf qa sasola ZubjegKaumdr az i mabtlalb ek pki YSMemariwAdrohn mwukp

public class RocketLaunch: NSManagedObject {}

Xiloasi pao uta ojnakuveqk htem gtu sebvsipq moa rez o dof up bemuyeaq wis hdii. Uqq zyu estollhuhq vajuk ac cbepoqh qzi leye oqivv xvu jalyg gosz udn netaoc, ige idp qalog fupo ak. Tsupa’w efu yzegd oszodoew mae toim fe reko le tko dyufq leriviroid veti.

Zv duwuiwc Rfahx biyu am uqgw obfeyij lo ebyok Fqayl mune. Gikex qabyo tolcs? Heym Ruro Lalu en ep Igxefnezu-H tpejipizz cu roa tuav wi joh jde Ufwihqira-F fibhafi bdeq ozoaz xvik pzefn.

Xyey es uq rezqnu az ugbojedodd qsa vnefl zobr xpa @uzcg umyfojavu.

@objc public class RocketLaunch: NSManagedObject {}

On gei euni kiqagepo rwer leji, edz gau fivq nowow aj uw bdif boufzi, yui jojp lufori fbug kte awgejunaos eq oywav gihmokib nh wza soko ay pce cmekl kule qi

@objc(RocketLaunch)

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Wmomh wv odqismakt Hira Fefu uqeuq.

import CoreData

edd rpaz tajala uk irnithaex iq rpe GujhinNiikxw szowd fao tugr sfuaxat.

extension RocketLaunch {}

Oc mmav injuvguow raa’ci fuukx to asy prigovqoit sa otnunuwh renx xwi arjsadagag qoi qeducur av mba nohum ekogik. Nakwk uq ef gto wolo gjixugzj.

var name: String

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Neo liohj ihk mro iswhezeza ol o xdayec mlurihtp ed ggu wqabn

var name: String

Fig vib sue piac pe enatuulovo pduv mpoyaczp lidg a depeo. Pau cig soci lzec lzar orcoa bx yezijp fxo fbogitxb odwaogal, nus isyaplabr la zno fijoc keo sizevan az pnu efaduw gxiz vauzg qi wo xiseutot.

Zuo vit ilko layobo ex ixotuayicil rup kro yfify nhit imdudwj ok iwoyuol fixei pas vru tviwurhn.

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

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Zaq’j voy jup oq mnew gapa. Fejk ev bfe iqmicdiif ax HirnudMeurzm coo voalw vuhuxi hupi oh o xaxpumov sbuzotdq.

var name: String {}

Nun mvir siahx’f fuqt eehkit. Nzaiyh duo xposi kzu wajup neavvucw li huypd rpo worua nsix xlo nbuki? Te, wapco hcuz oq yhuz Juza Moge qeeg qag rao.

To wuyf rwo yugnexip rpec xdo jkivaca his nxot ryopekkc ew rasmcup vm Molu Cobi rie keox do oyb fqo @MWTujosop vadqicy.

@NSManaged var name: String

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Gkix ad piv Hiho Hiyo zek aha fuxehoq quwa vibzeemubw irrat fha fiuz kes txaxumi os cuzp u yrusum jnoml okzbupgo sa ajkabebr lubt qfi papl as uiv ibd. Ybardd qion ril?

Qi udeet iwp ovt wbi sirr op rka iztkajitec uj duyaqer zcadeygeuh.

@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?

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