DirectoryIterator
PHP Manual

DirectoryIterator::rewind

(PHP 5)

DirectoryIterator::rewindبرگرداندن DirectoryIterator به ابتدا

Description

public void DirectoryIterator::rewind ( void )

برگرداندن DirectoryIterator به ابتدا.

Parameters

This function has no parameters.

Return Values

No value is returned.

Examples

Example #1 مثال DirectoryIterator::rewind()

<?php
$iterator 
= new DirectoryIterator(dirname(__FILE__));

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

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

See Also


DirectoryIterator
PHP Manual