disk_free_space() function in PHP

The disk_free_space() function returns directory’s free space in bytes.

Syntax

disk_free_space(dir_name);

Parameters

• dir_name − Specify the name of the directory.

Return

The disk_free_space() function returns bytes of available space in a file. It returns false on failure.

Example

 Live Demo

<?php
   echo disk_free_space("/home/");
?>

Output

832806768640

karthikeya Boyini

e

Updated on: 24-Jun-2020

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