Get name of first file in files[] array

I have an array of files posted with name="files[]" an开发者_开发百科d id like to take the name of the first file and assign it the variable $first_file. When i do $first_file = $_FILES['files']['name']; it just returns 'array'.

Easy:

$_FILES['files']['name'][0];

Try

$_FILES['files']['name'][0];

You can use

$_FILES['files']['name'][0]

By the way, If you want to see all the keys you can do

print_r($_FILES['files']['name']);