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SPL/Iterators

ArrayIterator::rewind

ArrayIterator::rewind

(PHP 5 >= 5.0.0, PHP 7)

ArrayIterator::rewind — Rewind array back to the start

Description

public void ArrayIterator::rewind ( void )

This rewinds the iterator to the beginning.

Parameters

This function has no parameters.

Return Values

No value is returned.

Examples

Example #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 ?>

← ArrayIterator::offsetUnset

ArrayIterator::seek →

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https://secure.php.net/manual/en/arrayiterator.rewind.php