--- Name: CoreData Classes: - Name: NSAsynchronousFetchRequest Methods: - Selector: 'initWithFetchRequest:completionBlock:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: N Properties: - Name: completionBlock Nullability: O - Name: fetchRequest Nullability: N - Name: NSAsynchronousFetchResult Properties: - Name: fetchRequest Nullability: N - Name: finalResult Nullability: O - Name: NSAtomicStore Methods: - Selector: 'addCacheNodes:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'cacheNodeForObjectID:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: cacheNodes MethodKind: Instance NullabilityOfRet: N - Selector: 'initWithPersistentStoreCoordinator:configurationName:URL:options:' MethodKind: Instance Nullability: - O - O - N - O NullabilityOfRet: N - Selector: 'load:' MethodKind: Instance Nullability: - O NullabilityOfRet: S - Selector: 'newCacheNodeForManagedObject:' MethodKind: Instance Nullability: - N NullabilityOfRet: N - Selector: 'newReferenceObjectForManagedObject:' MethodKind: Instance Nullability: - N NullabilityOfRet: N - Selector: 'objectIDForEntity:referenceObject:' MethodKind: Instance Nullability: - N - N NullabilityOfRet: N - Selector: 'referenceObjectForObjectID:' MethodKind: Instance Nullability: - N NullabilityOfRet: N - Selector: 'save:' MethodKind: Instance Nullability: - O NullabilityOfRet: S - Selector: 'updateCacheNode:fromManagedObject:' MethodKind: Instance Nullability: - N - N NullabilityOfRet: S - Selector: 'willRemoveCacheNodes:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Name: NSAtomicStoreCacheNode Methods: - Selector: 'initWithObjectID:' MethodKind: Instance Nullability: - N NullabilityOfRet: N - Selector: 'setValue:forKey:' MethodKind: Instance Nullability: - O - N NullabilityOfRet: S - Selector: 'valueForKey:' MethodKind: Instance Nullability: - N NullabilityOfRet: O Properties: - Name: objectID Nullability: N - Name: propertyCache Nullability: O - Name: NSAttributeDescription Properties: - Name: attributeValueClassName Nullability: O - Name: defaultValue Nullability: O - Name: valueTransformerName Nullability: O - Name: versionHash Nullability: N - Name: NSBatchUpdateRequest Methods: - Selector: 'batchUpdateRequestWithEntityName:' MethodKind: Class Nullability: - N NullabilityOfRet: N - Selector: 'initWithEntity:' MethodKind: Instance Nullability: - N NullabilityOfRet: N - Selector: 'initWithEntityName:' MethodKind: Instance Nullability: - N NullabilityOfRet: N Properties: - Name: entity Nullability: N - Name: entityName Nullability: N - Name: predicate Nullability: O - Name: propertiesToUpdate Nullability: O - Name: NSBatchUpdateResult Properties: - Name: result Nullability: O - Name: NSEntityDescription Methods: - Selector: 'entityForName:inManagedObjectContext:' MethodKind: Class Nullability: - N - N NullabilityOfRet: O - Selector: 'insertNewObjectForEntityForName:inManagedObjectContext:' MethodKind: Class Nullability: - N - N NullabilityOfRet: N - Selector: 'isKindOfEntity:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'relationshipsWithDestinationEntity:' MethodKind: Instance Nullability: - N NullabilityOfRet: N Properties: - Name: attributesByName Nullability: N - Name: compoundIndexes Nullability: O - Name: managedObjectClassName Nullability: N - Name: managedObjectModel Nullability: N - Name: name Nullability: O - Name: properties Nullability: N - Name: propertiesByName Nullability: N - Name: relationshipsByName Nullability: N - Name: renamingIdentifier Nullability: N - Name: subentities Nullability: O - Name: subentitiesByName Nullability: O - Name: superentity Nullability: O - Name: userInfo Nullability: O - Name: versionHash Nullability: N - Name: versionHashModifier Nullability: O - Name: NSEntityMapping Properties: - Name: attributeMappings Nullability: O - Name: destinationEntityName Nullability: O - Name: destinationEntityVersionHash Nullability: O - Name: entityMigrationPolicyClassName Nullability: N - Name: name Nullability: U - Name: relationshipMappings Nullability: N - Name: sourceEntityName Nullability: N - Name: sourceEntityVersionHash Nullability: N - Name: sourceExpression Nullability: O - Name: userInfo Nullability: O - Name: NSEntityMigrationPolicy Methods: - Selector: 'beginEntityMapping:manager:error:' MethodKind: Instance Nullability: - N - N - O NullabilityOfRet: S - Selector: 'createDestinationInstancesForSourceInstance:entityMapping:manager:error:' MethodKind: Instance Nullability: - N - N - N - O NullabilityOfRet: S - Selector: 'createRelationshipsForDestinationInstance:entityMapping:manager:error:' MethodKind: Instance Nullability: - N - N - N - O NullabilityOfRet: S - Selector: 'endEntityMapping:manager:error:' MethodKind: Instance Nullability: - N - N - O NullabilityOfRet: S - Selector: 'endInstanceCreationForEntityMapping:manager:error:' MethodKind: Instance Nullability: - N - N - O NullabilityOfRet: S - Selector: 'endRelationshipCreationForEntityMapping:manager:error:' MethodKind: Instance Nullability: - N - N - O NullabilityOfRet: S - Selector: 'performCustomValidationForEntityMapping:manager:error:' MethodKind: Instance Nullability: - N - N - O NullabilityOfRet: S - Name: NSExpressionDescription Properties: - Name: expression Nullability: O - Name: NSFetchedPropertyDescription Properties: - Name: fetchRequest Nullability: O - Name: NSFetchedResultsController Methods: - Selector: 'deleteCacheWithName:' MethodKind: Class Nullability: - O NullabilityOfRet: S - Selector: 'indexPathForObject:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: 'initWithFetchRequest:managedObjectContext:sectionNameKeyPath:cacheName:' MethodKind: Instance Nullability: - N - N - O - O NullabilityOfRet: N - Selector: 'objectAtIndexPath:' MethodKind: Instance Nullability: - N NullabilityOfRet: N - Selector: 'performFetch:' MethodKind: Instance Nullability: - O NullabilityOfRet: S - Selector: 'sectionForSectionIndexTitle:atIndex:' MethodKind: Instance Nullability: - N - S NullabilityOfRet: S - Selector: 'sectionIndexTitleForSectionName:' MethodKind: Instance Nullability: - O NullabilityOfRet: O Properties: - Name: cacheName Nullability: O - Name: delegate Nullability: O - Name: fetchedObjects Nullability: O - Name: fetchRequest Nullability: N - Name: managedObjectContext Nullability: N - Name: sectionIndexTitles Nullability: N - Name: sectionNameKeyPath Nullability: O - Name: sections Nullability: O - Name: NSFetchRequest Methods: - Selector: 'fetchRequestWithEntityName:' MethodKind: Class Nullability: - N NullabilityOfRet: N - Selector: init MethodKind: Instance NullabilityOfRet: N - Selector: 'initWithEntityName:' MethodKind: Instance Nullability: - N NullabilityOfRet: N Properties: - Name: affectedStores Nullability: O - Name: entity Nullability: O - Name: entityName Nullability: O - Name: havingPredicate Nullability: O - Name: predicate Nullability: O - Name: propertiesToFetch Nullability: O - Name: propertiesToGroupBy Nullability: O - Name: relationshipKeyPathsForPrefetching Nullability: O - Name: sortDescriptors Nullability: O - Name: NSFetchRequestExpression Methods: - Selector: 'expressionForFetch:context:countOnly:' MethodKind: Class Nullability: - N - N - S NullabilityOfRet: N Properties: - Name: contextExpression Nullability: N - Name: requestExpression Nullability: N - Name: NSIncrementalStore Methods: - Selector: 'executeRequest:withContext:error:' MethodKind: Instance Nullability: - N - N - O NullabilityOfRet: O - Selector: 'identifierForNewStoreAtURL:' MethodKind: Class Nullability: - N NullabilityOfRet: N - Selector: 'loadMetadata:' MethodKind: Instance Nullability: - O NullabilityOfRet: S - Selector: 'managedObjectContextDidRegisterObjectsWithIDs:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'managedObjectContextDidUnregisterObjectsWithIDs:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'newObjectIDForEntity:referenceObject:' MethodKind: Instance Nullability: - N - N NullabilityOfRet: N - Selector: 'newValueForRelationship:forObjectWithID:withContext:error:' MethodKind: Instance Nullability: - N - N - O - O NullabilityOfRet: O - Selector: 'newValuesForObjectWithID:withContext:error:' MethodKind: Instance Nullability: - N - N - O NullabilityOfRet: O - Selector: 'obtainPermanentIDsForObjects:error:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: O - Selector: 'referenceObjectForObjectID:' MethodKind: Instance Nullability: - N NullabilityOfRet: N - Name: NSIncrementalStoreNode Methods: - Selector: 'initWithObjectID:withValues:version:' MethodKind: Instance Nullability: - N - N - S NullabilityOfRet: N - Selector: 'updateWithValues:version:' MethodKind: Instance Nullability: - N - S NullabilityOfRet: S - Selector: 'valueForPropertyDescription:' MethodKind: Instance Nullability: - N NullabilityOfRet: O Properties: - Name: objectID Nullability: N - Name: NSManagedObject Methods: - Selector: changedValues MethodKind: Instance NullabilityOfRet: N - Selector: changedValuesForCurrentEvent MethodKind: Instance NullabilityOfRet: N - Selector: 'committedValuesForKeys:' MethodKind: Instance Nullability: - O NullabilityOfRet: N - Selector: 'didAccessValueForKey:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'didChangeValueForKey:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'didChangeValueForKey:withSetMutation:usingObjects:' MethodKind: Instance Nullability: - N - S - N NullabilityOfRet: S - Selector: 'hasFaultForRelationshipNamed:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'initWithEntity:insertIntoManagedObjectContext:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: N - Selector: observationInfo MethodKind: Instance NullabilityOfRet: O - Selector: 'primitiveValueForKey:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: 'setObservationInfo:' MethodKind: Instance Nullability: - O NullabilityOfRet: S - Selector: 'setPrimitiveValue:forKey:' MethodKind: Instance Nullability: - O - N NullabilityOfRet: S - Selector: 'setValue:forKey:' MethodKind: Instance Nullability: - O - N NullabilityOfRet: S - Selector: 'validateForDelete:' MethodKind: Instance Nullability: - O NullabilityOfRet: S - Selector: 'validateForInsert:' MethodKind: Instance Nullability: - O NullabilityOfRet: S - Selector: 'validateForUpdate:' MethodKind: Instance Nullability: - O NullabilityOfRet: S - Selector: 'validateValue:forKey:error:' MethodKind: Instance Nullability: - O - N - O NullabilityOfRet: S - Selector: 'valueForKey:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: 'willAccessValueForKey:' MethodKind: Instance Nullability: - O NullabilityOfRet: S - Selector: 'willChangeValueForKey:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'willChangeValueForKey:withSetMutation:usingObjects:' MethodKind: Instance Nullability: - N - S - N NullabilityOfRet: S Properties: - Name: entity Nullability: N - Name: managedObjectContext Nullability: O - Name: objectID Nullability: N - Name: NSManagedObjectContext Methods: - Selector: 'assignObject:toPersistentStore:' MethodKind: Instance Nullability: - N - N NullabilityOfRet: S - Selector: 'countForFetchRequest:error:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: S - Selector: 'deleteObject:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'detectConflictsForObject:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'executeFetchRequest:error:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: O - Selector: 'executeRequest:error:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: O - Selector: 'existingObjectWithID:error:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: O - Selector: init MethodKind: Instance NullabilityOfRet: N - Selector: 'initWithConcurrencyType:' MethodKind: Instance Nullability: - S NullabilityOfRet: N - Selector: 'insertObject:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'mergeChangesFromContextDidSaveNotification:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'objectRegisteredForID:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: 'objectWithID:' MethodKind: Instance Nullability: - N NullabilityOfRet: N - Selector: 'observeValueForKeyPath:ofObject:change:context:' MethodKind: Instance Nullability: - O - O - O - S NullabilityOfRet: S - Selector: 'obtainPermanentIDsForObjects:error:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: S - Selector: 'performBlock:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'performBlockAndWait:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'refreshObject:mergeChanges:' MethodKind: Instance Nullability: - N - S NullabilityOfRet: S - Selector: 'save:' MethodKind: Instance Nullability: - O NullabilityOfRet: S Properties: - Name: deletedObjects Nullability: N - Name: insertedObjects Nullability: N - Name: mergePolicy Nullability: N - Name: name Nullability: O - Name: parentContext Nullability: O - Name: persistentStoreCoordinator Nullability: O - Name: registeredObjects Nullability: N - Name: undoManager Nullability: O - Name: updatedObjects Nullability: N - Name: userInfo Nullability: O - Name: NSManagedObjectID Methods: - Selector: URIRepresentation MethodKind: Instance NullabilityOfRet: N Properties: - Name: entity Nullability: N - Name: persistentStore Nullability: O - Name: NSManagedObjectModel Methods: - Selector: 'entitiesForConfiguration:' MethodKind: Instance Nullability: - O NullabilityOfRet: O - Selector: 'fetchRequestFromTemplateWithName:substitutionVariables:' MethodKind: Instance Nullability: - N - N NullabilityOfRet: O - Selector: 'fetchRequestTemplateForName:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: init MethodKind: Instance NullabilityOfRet: N - Selector: 'initWithContentsOfURL:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: 'isConfiguration:compatibleWithStoreMetadata:' MethodKind: Instance Nullability: - O - O NullabilityOfRet: S - Selector: 'mergedModelFromBundles:' MethodKind: Class Nullability: - O NullabilityOfRet: O - Selector: 'mergedModelFromBundles:forStoreMetadata:' MethodKind: Class Nullability: - O - N NullabilityOfRet: O - Selector: 'modelByMergingModels:' MethodKind: Class Nullability: - O NullabilityOfRet: O - Selector: 'modelByMergingModels:forStoreMetadata:' MethodKind: Class Nullability: - N - N NullabilityOfRet: O - Selector: 'setEntities:forConfiguration:' MethodKind: Instance Nullability: - N - N NullabilityOfRet: S - Selector: 'setFetchRequestTemplate:forName:' MethodKind: Instance Nullability: - O - N NullabilityOfRet: S Properties: - Name: configurations Nullability: N - Name: entities Nullability: N - Name: entitiesByName Nullability: N - Name: entityVersionHashesByName Nullability: N - Name: fetchRequestTemplatesByName Nullability: N - Name: localizationDictionary Nullability: O - Name: versionIdentifiers Nullability: N - Name: NSMappingModel Methods: - Selector: 'inferredMappingModelForSourceModel:destinationModel:error:' MethodKind: Class Nullability: - N - N - O NullabilityOfRet: O - Selector: 'initWithContentsOfURL:' MethodKind: Instance Nullability: - O NullabilityOfRet: O - Selector: 'mappingModelFromBundles:forSourceModel:destinationModel:' MethodKind: Class Nullability: - O - O - O NullabilityOfRet: O Properties: - Name: entityMappings Nullability: O - Name: entityMappingsByName Nullability: N - Name: NSMergeConflict Methods: - Selector: 'initWithSource:newVersion:oldVersion:cachedSnapshot:persistedSnapshot:' MethodKind: Instance Nullability: - N - S - S - N - O NullabilityOfRet: N Properties: - Name: cachedSnapshot Nullability: N - Name: objectSnapshot Nullability: O - Name: persistedSnapshot Nullability: O - Name: sourceObject Nullability: N - Name: NSMergePolicy Methods: - Selector: 'initWithMergeType:' MethodKind: Instance Nullability: - S NullabilityOfRet: N - Selector: 'resolveConflicts:error:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: S - Name: NSMigrationManager Methods: - Selector: 'associateSourceInstance:withDestinationInstance:forEntityMapping:' MethodKind: Instance Nullability: - N - N - N NullabilityOfRet: S - Selector: 'cancelMigrationWithError:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'destinationEntityForEntityMapping:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: 'destinationInstancesForEntityMappingNamed:sourceInstances:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: N - Selector: 'initWithSourceModel:destinationModel:' MethodKind: Instance Nullability: - N - N NullabilityOfRet: N - Selector: 'migrateStoreFromURL:type:options:withMappingModel:toDestinationURL:destinationType:destinationOptions:error:' MethodKind: Instance Nullability: - N - N - O - O - N - N - O - O NullabilityOfRet: S - Selector: 'sourceEntityForEntityMapping:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: 'sourceInstancesForEntityMappingNamed:destinationInstances:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: N Properties: - Name: currentEntityMapping Nullability: N - Name: destinationContext Nullability: N - Name: destinationModel Nullability: N - Name: mappingModel Nullability: N - Name: sourceContext Nullability: N - Name: sourceModel Nullability: N - Name: userInfo Nullability: O - Name: NSPersistentStore Methods: - Selector: 'didAddToPersistentStoreCoordinator:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'initWithPersistentStoreCoordinator:configurationName:URL:options:' MethodKind: Instance Nullability: - N - O - N - O NullabilityOfRet: N - Selector: 'loadMetadata:' MethodKind: Instance Nullability: - O NullabilityOfRet: S - Selector: 'metadataForPersistentStoreWithURL:error:' MethodKind: Class Nullability: - N - O NullabilityOfRet: O - Selector: migrationManagerClass MethodKind: Class NullabilityOfRet: N - Selector: 'setMetadata:forPersistentStoreWithURL:error:' MethodKind: Class Nullability: - O - N - O NullabilityOfRet: S - Selector: 'willRemoveFromPersistentStoreCoordinator:' MethodKind: Instance Nullability: - N NullabilityOfRet: S Properties: - Name: configurationName Nullability: N - Name: identifier Nullability: U - Name: metadata Nullability: U - Name: options Nullability: O - Name: persistentStoreCoordinator Nullability: O - Name: type Nullability: N - Name: URL Nullability: O - Name: NSPersistentStoreAsynchronousResult Properties: - Name: managedObjectContext Nullability: N - Name: operationError Nullability: O - Name: progress Nullability: O - Name: NSPersistentStoreCoordinator Methods: - Selector: 'addPersistentStoreWithType:configuration:URL:options:error:' MethodKind: Instance Nullability: - N - O - O - O - O NullabilityOfRet: O - Selector: 'elementsDerivedFromExternalRecordURL:' MethodKind: Class Nullability: - N NullabilityOfRet: N - Selector: 'executeRequest:withContext:error:' MethodKind: Instance Nullability: - N - N - O NullabilityOfRet: O - Selector: 'importStoreWithIdentifier:fromExternalRecordsDirectory:toURL:options:withType:error:' MethodKind: Instance Nullability: - O - N - N - O - N - O NullabilityOfRet: O - Selector: 'initWithManagedObjectModel:' MethodKind: Instance Nullability: - N NullabilityOfRet: N - Selector: 'managedObjectIDForURIRepresentation:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: 'metadataForPersistentStore:' MethodKind: Instance Nullability: - N NullabilityOfRet: N - Selector: 'metadataForPersistentStoreOfType:URL:error:' MethodKind: Class Nullability: - O - N - O NullabilityOfRet: O - Selector: 'metadataForPersistentStoreWithURL:error:' MethodKind: Class Nullability: - U - O NullabilityOfRet: O - Selector: 'migratePersistentStore:toURL:options:withType:error:' MethodKind: Instance Nullability: - N - N - O - N - O NullabilityOfRet: O - Selector: 'performBlock:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'performBlockAndWait:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'persistentStoreForURL:' MethodKind: Instance Nullability: - N NullabilityOfRet: O - Selector: registeredStoreTypes MethodKind: Class NullabilityOfRet: N - Selector: 'registerStoreClass:forStoreType:' MethodKind: Class Nullability: - O - N NullabilityOfRet: S - Selector: 'removePersistentStore:error:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: S - Selector: 'removeUbiquitousContentAndPersistentStoreAtURL:options:error:' MethodKind: Class Nullability: - N - O - O NullabilityOfRet: S - Selector: 'setMetadata:forPersistentStore:' MethodKind: Instance Nullability: - O - N NullabilityOfRet: S - Selector: 'setMetadata:forPersistentStoreOfType:URL:error:' MethodKind: Class Nullability: - O - O - N - O NullabilityOfRet: S - Selector: 'setURL:forPersistentStore:' MethodKind: Instance Nullability: - N - N NullabilityOfRet: S - Selector: 'URLForPersistentStore:' MethodKind: Instance Nullability: - N NullabilityOfRet: N Properties: - Name: managedObjectModel Nullability: N - Name: name Nullability: U - Name: persistentStores Nullability: N - Name: NSPersistentStoreRequest Properties: - Name: affectedStores Nullability: O - Name: NSPropertyDescription Methods: - Selector: 'setValidationPredicates:withValidationWarnings:' MethodKind: Instance Nullability: - O - O NullabilityOfRet: S Properties: - Name: entity Nullability: N - Name: name Nullability: N - Name: renamingIdentifier Nullability: O - Name: userInfo Nullability: O - Name: validationPredicates Nullability: N - Name: validationWarnings Nullability: N - Name: versionHash Nullability: N - Name: versionHashModifier Nullability: O - Name: NSPropertyMapping Properties: - Name: name Nullability: O - Name: userInfo Nullability: O - Name: valueExpression Nullability: O - Name: NSRelationshipDescription Properties: - Name: destinationEntity Nullability: O - Name: inverseRelationship Nullability: O - Name: versionHash Nullability: N - Name: NSSaveChangesRequest Methods: - Selector: 'initWithInsertedObjects:updatedObjects:deletedObjects:lockedObjects:' MethodKind: Instance Nullability: - O - O - O - O NullabilityOfRet: N Properties: - Name: deletedObjects Nullability: O - Name: insertedObjects Nullability: O - Name: lockedObjects Nullability: O - Name: updatedObjects Nullability: O Protocols: - Name: NSFetchedResultsControllerDelegate Methods: - Selector: 'controller:didChangeObject:atIndexPath:forChangeType:newIndexPath:' MethodKind: Instance Nullability: - N - N - O - S - O NullabilityOfRet: S - Selector: 'controller:didChangeSection:atIndex:forChangeType:' MethodKind: Instance Nullability: - N - N - S - S NullabilityOfRet: S - Selector: 'controller:sectionIndexTitleForSectionName:' MethodKind: Instance Nullability: - N - O NullabilityOfRet: O - Selector: 'controllerDidChangeContent:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Selector: 'controllerWillChangeContent:' MethodKind: Instance Nullability: - N NullabilityOfRet: S - Name: NSFetchedResultsSectionInfo Properties: - Name: indexTitle Nullability: N - Name: name Nullability: O - Name: objects Nullability: N