ios - Can someone explain this @synthesize syntax? -

I'm following the navigation view template example with the core data in the latest iOS SDK.

In rootViewController.m file I see it in the synthesis line:

  @ synthesis fetchedResultsController = fetchedResultsController_, managedActivity CONTEXT = Managed object CONTEXTX_ ;  

Where is the header file:

  @ Personal NSFetched Top Controller * fetchedResultsController_; NSManagedObjectContext * managedObjectContext_;  

}

@property (nonatomic, retain) NSManagedObjectContext * managedObjectContext; @protecti (nanatomic, raten) nsfatedridge controller * fed result controller;

Does this mean that they are both consolidated (making gutters and setters) but then each set is equal to one another? It also appears that fetchedResultsController is also a method in the rootViewController.m file.

This template has been changed to this SDK version, I am following the development of Appress Book and iPhone 3 and it is really confused. Only the first (on the LHS of the synthesis statement) is synthesized with a gator and setter, and " Public "example variable becomes

The latter (with underscores) is still available inside the example, but is not coming out of the example. They both refer to the same memory address.