disk_total_space
PHP function
Edit on GitHub ✎
(PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8)
Returns the total size of a filesystem or disk partition
Description
disk_total_space(string $directory): float|false
Given a string containing a directory, this function will return the total number of bytes on the corresponding filesystem or disk partition.
Parameters
directoryA directory of the filesystem or disk partition.
Return Values
Returns the total number of bytes as a float Falseforfailure.
Examples
disk_total_space() example
php
<?php
// $ds contains the total number of bytes available on "/"
$ds = disk_total_space("/");
// On Windows:
$ds = disk_total_space("C:");
$ds = disk_total_space("D:");
?>