An abstract superclass defining the API through which Core Data communicates with a store.
- iOS 5.0+
- macOS 10.7+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
- Core Data
You use this interface to create persistent stores that load and save data incrementally, allowing for the management of large and/or shared datasets.
Methods to Override
In a subclass of
NSIncremental, you must override the following methods to provide behavior appropriate for your store:
You can also optionally override the following methods:
There is no need to override the methods that you must otherwise override for a subclass of