Structure

NSFastEnumerationState

This defines the structure used as contextual information in the NSFastEnumeration protocol.

Declaration

typedef struct {
    ...
} NSFastEnumerationState;

Overview

Topics

Instance Properties

extra

A C array that you can use to hold returned values.

itemsPtr

A C array of objects.

mutationsPtr

Arbitrary state information used to detect whether the collection has been mutated.

state

Arbitrary state information used by the iterator. Typically this is set to 0 at the beginning of the iteration.