<OFFastEnumeration> Protocol Reference

A protocol for fast enumeration. More...

#import <OFEnumerator.h>

Inheritance diagram for <OFFastEnumeration>:

List of all members.

Public Member Functions
(int)	- countByEnumeratingWithState:objects:count:
	A method which is called by the code produced by the compiler when doing a fast enumeration.

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Detailed Description

A protocol for fast enumeration.

The OFFastEnumeration protocol needs to be implemented by all classes supporting fast enumeration.

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Member Function Documentation

- (int) countByEnumeratingWithState:		(of_fast_enumeration_state_t *)	state
objects:		(id *)	objects
count:		(int)	count

A method which is called by the code produced by the compiler when doing a fast enumeration.

Parameters:

state	Context information for the enumeration
objects	A pointer to an array where to put the objects
count	The number of objects that can be stored at objects

Returns:

The number of objects returned in objects or 0 when the enumeration finished.

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

• src/OFEnumerator.h