<CollectionProtocol> Protocol Reference

A protocol that defines collection methods for an Object. More...

#import <Foundation/Foundation.h>

Inheritance diagram for <CollectionProtocol>:

Instance Methods
(unsigned int)	- count
	Returns the number of elements in the collection. More...
(BOOL)	- containsObject:
	Returns YES if the collection contains the specified object. More...

Detailed Description

A protocol that defines collection methods for an Object.

Definition at line 13 of file Collection+Protocol.h.

Method Documentation

containsObject:()

- (BOOL) containsObject: (id)  object

required

Returns YES if the collection contains the specified object.

Parameters

object

The object to check for containment.

Returns

YES if the collection contains the specified object, NO otherwise.

Reimplemented in NXArray.

count()

- (unsigned int) count

required

Returns the number of elements in the collection.

Returns

The number of elements in the collection.

Reimplemented in NXMap, and NXArray.

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The documentation for this protocol was generated from the following file:

• include/Foundation/Collection+Protocol.h