Returns a managed object ID from the reference data for a specified entity.
- iOS 3.0+
- macOS 10.5+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
- Core Data
An entity description object.
Reference data for which the managed object ID is required.
The managed object ID from the reference data for a specified entity
You use this method to create managed object IDs which are then used to create cache nodes for information being loaded into the store.
You should not override this method.