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ArrayIterator::seek> <ArrayIterator::next
Last updated: Fri, 04 Jul 2008

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ArrayIterator::rewind

(PHP 5)

ArrayIterator::rewind — Rewind array back to the start

Beschreibung

void ArrayIterator::rewind ( void )

This rewinds the iterator to the beginning.

Parameter-Liste

Diese Funktion hat keine Parameter.

Rückgabewerte

Es wird kein Wert zurückgegeben.

Beispiele

Beispiel #1 ArrayIterator::rewind() example

<?php
$arrayobject 
= new ArrayObject();

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

$iterator $arrayobject->getIterator();

$iterator->next();
echo 
$iterator->key(); //1

$iterator->rewind(); //rewinding to the begining
echo $iterator->key(); //0
?>



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ArrayIterator::seek> <ArrayIterator::next
Last updated: Fri, 04 Jul 2008
 
 
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