disk_total_space
PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8
disk_total_space - Returns the total size of a filesystem or disk partition
Manual
disk_total_space(
string$directory ): float|false
Given a string containing a directory, this function will return the total number of bytes on the corresponding filesystem or disk partition.
Parameters
- directory
-
A directory of the filesystem or disk partition.
Return Values
Returns the total number of bytes as a float or false on failure.
Notes
Note:
This function will not work on remote files as the file to be examined must be accessible via the server's filesystem.