ArrayIterator::next

(PHP 5, PHP 7)

ArrayIterator::nextMove to next entry

Description

public ArrayIterator::next ( void ) : 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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