The InfiniteIterator class

The InfiniteIterator class

Introduction

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

The InfiniteIterator allows one to infinitely iterate over an iterator without having to manually rewind the iterator upon reaching its end.

Class synopsis

class InfiniteIterator extends IteratorIterator implements OuterIterator {

/* Methods */

public __construct(Iterator $iterator)

public next(): void

/* Inherited methods */

public IteratorIterator::current(): mixed

public IteratorIterator::getInnerIterator(): ?Iterator

public IteratorIterator::key(): mixed

public IteratorIterator::next(): void

public IteratorIterator::rewind(): void

public IteratorIterator::valid(): bool

}

Table of Contents

• InfiniteIterator::__construct — Constructs an InfiniteIterator
• InfiniteIterator::next — Moves the inner Iterator forward or rewinds it

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https://www.php.net/manual/en/class.infiniteiterator.php