A protocol for fast enumeration. More...

Inheritance diagram for <OFFastEnumeration>:

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

Detailed Description

A protocol for fast enumeration.

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

Method Documentation

- (int) countByEnumeratingWithState:	(of_fast_enumeration_state_t *)	state
objects:	(id __unsafe_unretained OF_NONNULL *OF_NONNULL)	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.

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