#import <OrderedDictionary.h>
Public Member Functions | |
(id) | - keyAtIndex: |
(id) | - objectAtIndex: |
(NSEnumerator *) | - reverseKeyEnumerator |
(NSEnumerator *) | - reverseObjectEnumerator |
Ordered subclass of NSDictionary. Supports all the same methods as NSDictionary, plus a few new methods for operating on entities by index rather than key.
- (id) keyAtIndex: | (NSUInteger) | index |
Returns the nth key in the dictionary.
- (id) objectAtIndex: | (NSUInteger) | index |
Returns the nth object in the dictionary.
- (NSEnumerator *) reverseKeyEnumerator |
Returns an enumerator for backwards traversal of the dictionary keys.
- (NSEnumerator *) reverseObjectEnumerator |
Returns an enumerator for backwards traversal of the dictionary objects.