Configures the receiver’s persistent store coordinator for a given URL and document type.
- macOS 10.4–10.5Deprecated
An URL that specifies the location of the document's store.
The document type.
If the method does not complete successfully, upon return contains an
NSErrorobject that describes the problem.
YES if the method completes successfully, otherwise
This method is invoked automatically when an existing document is opened. You override this method to customize creation of a persistent store for a given document or store type. You can retrieve the persistent store coordinator with the following code: