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IteratorIterator::key	IteratorIterator::rewind

IteratorIterator	Last updated: Mon, 26 Oct 2026

IteratorIterator::next

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

IteratorIterator::next — Forward to the next element

Description

public function IteratorIterator::next(): void

Forward to the next element.

Parameters

This function has no parameters.

Return Values

No value is returned.

See Also

IteratorIterator::rewind() - Rewind to the first element
IteratorIterator::valid() - Checks if the current element is valid

IteratorIterator::key	IteratorIterator::rewind

IteratorIterator	Last updated: Mon, 26 Oct 2026