NSFetchedResultsSectionInfo Protocol Reference
| Framework | /System/Library/Frameworks/CoreData.framework |
| Availability | Available in iOS 3.0 and later. |
| Companion guide | |
| Declared in | NSFetchedResultsController.h |
Overview
This protocol defines the interface for section objects vended by an instance of NSFetchedResultsController.
Tasks
Accessing Objects
-
numberOfObjectsrequired property -
objectsrequired property
Accessing the Name and Title
-
namerequired property -
indexTitlerequired property
Properties
indexTitle
The index title of the section. (required)
@property (nonatomic, readonly) NSString *indexTitle
Discussion
This is used when displaying the index.
Availability
- Available in iOS 3.0 and later.
Declared In
NSFetchedResultsController.hname
The name of the section. (required)
@property (nonatomic, readonly) NSString *name
Availability
- Available in iOS 3.0 and later.
Declared In
NSFetchedResultsController.hnumberOfObjects
The number of objects (rows) in the section. (required)
@property (nonatomic, readonly) NSUInteger numberOfObjects
Availability
- Available in iOS 3.0 and later.
Declared In
NSFetchedResultsController.hobjects
The array of objects in the section. (required)
@property (nonatomic, readonly) NSArray *objects
Availability
- Available in iOS 3.0 and later.
Declared In
NSFetchedResultsController.h© 2009 Apple Inc. All Rights Reserved. (Last updated: 2009-03-10)