FilesystemIterator::rewind
PHP function
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(PHP 5 >= 5.3.0, PHP 7, PHP 8)
Rewinds back to the beginning
Description
FilesystemIterator::rewind(): void
Rewinds the directory back to the start.
Parameters Parameters
Return Values
Void
Examples
FilesystemIterator::rewind example
php
<?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:
output
apple.jpg
banana.jpg
apple.jpgSee Also
DirectoryIterator::rewind