posix_getpgid

Function • Params and return types changed in PHP 8.0

Get process group id for job control.

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

posix_getpgid Function synopsis

posix_getpgid(int $process_id): int|false

Parameters

$process_id

Typeint

The process id.

Return value

Typeint|false

Returns the identifier, as an int.

Changes to the posix_getpgid Function

PHP 8.0

  • Return type added: int|false
  • Parameter name of parameter #1 changed: $pid to $process_id
  • Parameter type added for parameter #1 ($process_id): int
- posix_getpgid($pid)
+ posix_getpgid(int $process_id): int|false

posix_getpgid 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