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'.

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Easy:

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

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Try

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

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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']);