$_files Subarrays

I am new to this so this is probably a stupid question but, how do I access [userfile1] and [userfile2] in the following code to write a foreach statement that runs on each of those arrays in $_FILES. For context: these files populate $_FILES via an html form with two browse buttons - one for each file to upload - and one submit button. The following output was produced with
<pre><?php print_r($_FILES);?></pre>
. Any help is appreciated. Thanks.

Array
(
[userfile1] => Array
(
[name] => Hay-Bales-LeoKenney.jpg
[type] => image/jpeg
[tmp_name] => C:\wamp\tmp\php441.tmp
[error] => 0
[size] => 356369
)

[userfile2] => Array
(
[name] => LK-Holding on.jpg
[type] => image/jpeg
[tmp_name] => C:\wamp\tmp\php442.tm
[error] => 0
[size] => 312401
)

)

​

• Quote​

 

foreach($_FILES as $afile)
{
// now $afile holds each array so do whatever you need

// sample..
echo $afile['name'];
}