diskfreespace

Function • Params and return types changed in PHP 8.0

Alias of disk_free_space.

PHP 5
PHP 7
PHP 8.0
Improved
PHP 8.1
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6

diskfreespace Function synopsis

diskfreespace(string $directory): float|false

Parameters

$directory

Typestring

Return value

Typefloat|false

Changes to the diskfreespace Function

PHP 8.0

  • Return type added: float|false
  • Parameter name of parameter #1 changed: $path to $directory
  • Parameter type added for parameter #1 ($directory): string
- diskfreespace($path)
+ diskfreespace(string $directory): float|false

diskfreespace Function Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes
PHP 8.5Supported (Latest) Yes
PHP 8.4Supported Yes
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes