php man page for disk_total_space

DISK_TOTAL_SPACE(3)							 1						       DISK_TOTAL_SPACE(3)

disk_total_space - Returns the total size of a filesystem or disk partition

SYNOPSIS
       float disk_total_space (string  $directory)

DESCRIPTION
	Given  a string containing a directory, this function will return the total number of bytes on the corresponding filesystem or disk parti-
       tion.

PARAMETERS
	      o $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(3) 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(3).

PHP Documentation Group 												       DISK_TOTAL_SPACE(3)