pcntl_signal_get_handler

Function • Params changed in PHP 8.0

Get the current handler for specified signal.

PHP 5
PHP 7.0
PHP 7.1
Added
PHP 7.2-7.4
PHP 8.0
Improved
PHP 8.1
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6

pcntl_signal_get_handler Function synopsis

pcntl_signal_get_handler(int $signal)

Parameters

$signal

Typeint

The signal number.

Changes to the pcntl_signal_get_handler Function

PHP 8.0

  • Parameter name of parameter #1 changed: $signo to $signal
  • Parameter type added for parameter #1 ($signal): int
- pcntl_signal_get_handler($signo)
+ pcntl_signal_get_handler(int $signal)

PHP 7.1

  • Function added

pcntl_signal_get_handler 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 No
PHP 5.6Unsupported No
PHP 5.5Unsupported No
PHP 5.4Unsupported No
PHP 5.3Unsupported No