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ArrayIterator::next

Move to next entry ()
void ArrayIterator::next ( )

This function moves the iterator to the next entry.

Example 2307. 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