PHP function to know upload_max_filesize

开发者_如何学JAVAI'v searching for a while in php.net and I don't find what I'm searching. I need a function to know the max_upload_filesize from a PHP function.

Here what I need: http://www.php.net/manual/en/ini.core.php#ini.upload-max-filesize

Thanks in advance!

Use ini_get() function:

<?php
$upload_max_size = ini_get('upload_max_filesize');

In addition to upload_max_filesize, watch out for post_max_size. Whichever is the smaller will be enforced

ini_get