Php disk total space () function

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(PHP 4 >= 4.1.0, PHP 5)

disk_total_space -- Returns the total size of a directory

Syntax

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.

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:");
?>

Note: This function will not work on remote files as the file to be examined must be accessible via the servers filesystem.

Php disk total space Function syntax tag

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Php disk total space syntax tutorial

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