DirectoryIterator::nextDirectoryIterator::rewind
(PHP 5)
DirectoryIterator::rewind — Rewind the DirectoryIterator back to the start
Açıklama
public void DirectoryIterator::rewind
( void
)
Rewind the DirectoryIterator back to the start.
Değiştirgeler
Bu işlevin değiştirgesi yoktur.
Dönen Değerler
Hiçbir değer dönmez.
Örnekler
Örnek 1 DirectoryIterator::rewind() example
<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
$iterator->next();
echo $iterator->key(); //1
$iterator->rewind(); //rewinding to the beginning
echo $iterator->key(); //0
?>
Ayrıca Bakınız
- DirectoryIterator::current() - Return the current DirectoryIterator item.
- DirectoryIterator::key() - Return the key for the current DirectoryIterator item
- DirectoryIterator::next() - Move forward to next DirectoryIterator item
- DirectoryIterator::valid() - Check whether current DirectoryIterator position is a valid file
- Iterator::rewind() - Yineleyiciyi ilk elemana konumlandırır
add a note
User Contributed Notes
DirectoryIterator::rewind - [0 notes]
There are no user contributed notes for this page.