Manual do PHP
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# ArrayIterator::rewind

(no version information, might be only in CVS)

ArrayIterator::rewind -- Rewind array back to the start

## Description

void ArrayIterator::rewind ( void )

This function rewinds the iterator to the begining.

Exemplo 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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