FilesystemIterator::rewind
FilesystemIterator::rewind
(PHP 5 >= 5.3.0, PHP 7)
FilesystemIterator::rewind — Rewinds back to the beginning
Description
public void FilesystemIterator::rewind ( void )
Rewinds the directory back to the start.
Parameters
This function has no parameters.
Return Values
No value is returned.
Examples
Example #1 FilesystemIterator::rewind() example
<?php $iterator = new FilesystemIterator(dirname(__FILE__), FilesystemIterator::KEY_AS_FILENAME); echo $iterator->key() . "\n"; $iterator->next(); echo $iterator->key() . "\n"; $iterator->rewind(); echo $iterator->key() . "\n"; ?>
The above example will output something similar to:
apple.jpg banana.jpg apple.jpg
See Also
- DirectoryIterator::rewind() - Rewind the DirectoryIterator back to the start
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/filesystemiterator.rewind.php
