PHP disk_free_space() Function

Return the free space, in bytes, of the C: directory

Definition and Usage

The disk_free_space() function returns the free space, in bytes, of the specified filesystem or disk.

Tip: Look at the disk_total_space() to get the total size of a filesystem or disk.

disk_free_space(directory)

Parameter	Description
directory	Required. Specifies the filesystem or disk to check

Return Value:	The number of free space (in bytes) on success, FALSE on failure
PHP Version:	4.1+

❮ PHP Filesystem Reference

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