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ArrayIterator::next

(PHP 5, PHP 7)

ArrayIterator::nextMove to next entry

Description

public ArrayIterator::next ( ) : void

The iterator to the next entry.

Parameters

This function has no parameters.

Return Values

No value is returned.

Examples

Example #1 ArrayIterator::next() example

<?php
$arrayobject = new ArrayObject();

$arrayobject[] = 'zero';
$arrayobject[] = 'one';

$iterator = $arrayobject->getIterator();

while($iterator->valid()) {
    echo $iterator->key() . ' => ' . $iterator->current() . "\n";

    $iterator->next();
}
?>

The above example will output:

0 => zero
1 => one

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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/arrayiterator.next.php