Contents

NSStoreModelVersionIdentifiersKey

Key to represent the version identifiers for the model used to create the store.

Declaration

let NSStoreModelVersionIdentifiersKey: String

Discussion

If you add your own annotations to a model’s version identifier (see versionIdentifiers), they are stored in the persistent store’s metadata. You can use this key to retrieve the identifiers from the metadata dictionaries available from NSPersistentStore (metadata) and NSPersistentStoreCoordinator (metadata(for:) and related methods). The corresponding value is a Foundation collection (an NSArray or NSSet object).

See Also

Constants