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disk_free_space	diskfreespace

	Last updated: Thu, 26 Jun 2008

disk_total_space

(PHP 4 >= 4.0.7, PHP 5)

disk_total_space — Returns the total size of a directory

Description

float disk_total_space ( string $directory )

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.

Examples

Example #1 disk_total_space() example


<?php

// $df contains the total number of bytes available on "/"

$df = disk_total_space("/");



// On Windows:

disk_total_space("C:");

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.