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