disk_total_space
(PHP 4 >= 4.1.0, PHP 5, PHP 7)
disk_total_space — 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
-
directory -
A directory of the filesystem or disk partition.
Return Values
Returns the total number of bytes as a float or false on failure.
Examples
Example #1 disk_total_space() example
<?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:");
?> Notes
Note: This function will not work on remote files as the file to be examined must be accessible via the server's filesystem.
See Also
- disk_free_space() - Returns available space on filesystem or disk partition
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.disk-total-space.php