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NSEnumerator class reference

Authors

Andrew Kachites McCallum (mccallum@gnu.ai.mit.edu)

Date: 2006-02-11 11:22:57 -0700 (Sat, 11 Feb 2006)

Copyright: (C) 1995, 1996 Free Software Foundation, Inc.

Software documentation for the NSEnumerator class

NSEnumerator : NSObject

Declared in:
Foundation/NSEnumerator.h
Availability: OpenStep

Simple class for iterating over a collection of objects, usually returned from an NSArray or similar.
Method summary

allObjects 

- (NSArray*) allObjects;
Availability: OpenStep

Returns all objects remaining in the enumeration as an array.

nextObject 

- (id) nextObject;
Availability: OpenStep

Returns next object in enumeration, or nil if none remain. Use code like while (object = [enumerator nextObject]) {...} .


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