FilesystemIterator
PHP Manual

FilesystemIterator::next

Move to the next file

Description

public void FilesystemIterator::next()

Move to the next file.

Parameters

This function has no parameters.

Return Values

No value is returned.

Examples

Example #1 FilesystemIterator::next example

List the contents of a directory using a while loop. 

<?php
$iterator = new FilesystemIterator(dirname(__FILE__));
while($iterator->valid()) {
    echo $iterator->getFilename() . "\n";
    $iterator->next();
}
?>

The above example will output something similar to:

apple.jpg
banana.jpg
example.php

See Also

  • DirectoryIterator::next