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OuterIterator::getInnerIterator »

The OuterIterator interface

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

Introduction

Classes implementing OuterIterator can be used to iterate over iterators.

Interface synopsis

interface OuterIterator extends Iterator {

/* Methods */

public getInnerIterator (): ? Iterator

/* Inherited methods */

public Iterator::current (): mixed

public Iterator::key (): mixed

public Iterator::next (): void

public Iterator::rewind (): void

public Iterator::valid (): bool

}

Table of Contents

OuterIterator::getInnerIterator — Returns the inner iterator for the current entry

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