FilesystemIterator::key
FilesystemIterator::rewind
FilesystemIterator
PHP Manual

# FilesystemIterator::next

Move to the next file

### Description

public void FilesystemIterator::next ( void )

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