(PHP 5, PHP 7)
DirectoryIterator::next — Move forward to next DirectoryIterator item
public DirectoryIterator::next ( ) : void
Move forward to the next DirectoryIterator item.
This function has no parameters.
No value is returned.
Example #1 DirectoryIterator::next() example
List the contents of a directory using a while loop.
<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
while($iterator->valid()) {
echo $iterator->getFilename() . "\n";
$iterator->next();
}
?> The above example will output something similar to:
. .. apple.jpg banana.jpg index.php pear.jpg
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/directoryiterator.next.php