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disk_total_space()

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

Syntax

float disk_total_space (string $directory)

Arguments

  • directory - A directory of the filesystem or disk partition.

Description

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

Version

PHP 4.1.0, 5

Return value

Returns the total number of bytes as a float or FALSE on failure.