PersistentIdentifier A type that describes the aggregate identity of a SwiftData model. Declarationstruct PersistentIdentifier Overview TopicsAccessing identity informationidPersistentIdentifier.IDstoreIdentifierentityNameType Methodsidentifier(for:entityName:primaryKey:) RelationshipsConforms ToComparableDecodableEncodableEquatableHashableIdentifiableSendableSendableMetatype See AlsoIdentifying the model instancepersistentModelIDmodelContext