# stream_get_filters

(PHP 5)

stream_get_filters — Retrieve list of registered filters

### Description

array stream_get_filters ( void )

Returns an indexed array containing the name of all stream filters available on the running system.

Example#1 Using stream_get_filters()

`<?php
$streamlist = stream_get_filters();
print_r($streamlist);
?>`

Output will be similar to the following. Note: there may be more or fewer filters in your version of PHP.

    Array (
      [0] => string.rot13
      [1] => string.toupper
      [2] => string.tolower
      [3] => string.base64
      [4] => string.quoted-printable
    )

See also stream_filter_register(), and stream_get_wrappers().