Файл: vendor/symfony/console/Command/SignalableCommandInterface.php
Строк: 55
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SymfonyComponentConsoleCommand;
/**
* Interface for command reacting to signal.
*
* @author Grégoire Pineau <lyrixx@lyrix.info>
*/
interface SignalableCommandInterface
{
/**
* Returns the list of signals to subscribe.
*
* @return list<SIG*>
*
* @see https://php.net/pcntl.constants for signals
*/
public function getSubscribedSignals(): array;
/**
* The method will be called when the application is signaled.
*
* @return int|false The exit code to return or false to continue the normal execution
*/
public function handleSignal(int $signal, int|false $previousExitCode = 0): int|false;
}