DirectoryIterator::next

(PHP 5, PHP 7, PHP 8)

DirectoryIterator::nextMove forward to next DirectoryIterator item

Description

public DirectoryIterator::next(): void

Move forward to the next DirectoryIterator item.

Parameters

This function has no parameters.

Return Values

No value is returned.

Examples

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

See Also