Php/docs/function.disk-total-space
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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 onremote files as the file to be examined must be accessible via the server's filesystem.
