CoreStoreErrorCode

public enum CoreStoreErrorCode : Int

The NSError error codes for CoreStoreErrorDomain.

  • A failure occured because of an unknown error.

    Declaration

    Swift

    case unknownError

  • The NSPersistentStore could note be initialized because another store existed at the specified NSURL.

    Declaration

    Swift

    case differentStorageExistsAtURL

  • An NSMappingModel could not be found for a specific source and destination model versions.

    Declaration

    Swift

    case mappingModelNotFound

  • Progressive migrations are disabled for a store, but an NSMappingModel could not be found for a specific source and destination model versions.

    Declaration

    Swift

    case progressiveMigrationRequired

  • The LocalStorage was configured with .allowSynchronousLightweightMigration, but the model can only be migrated asynchronously.

    Declaration

    Swift

    case asynchronousMigrationRequired

  • An internal SDK call failed with the specified “NSError” userInfo key.

    Declaration

    Swift

    case internalError

  • The transaction was terminated by a user-thrown Error specified by “Error” userInfo key.

    Declaration

    Swift

    case userError

  • The transaction was cancelled by the user.

    Declaration

    Swift

    case userCancelled

  • Attempted to perform a fetch but could not find any related persistent store.

    Declaration

    Swift

    case persistentStoreNotFound