interface SignalableCommandInterface

Interface for command reacting to signal.

@author Grégoire Pineau <lyrixx@lyrix.info>

Hierarchy

interface \Symfony\Component\Console\Command\SignalableCommandInterface

Expanded class hierarchy of SignalableCommandInterface

All classes that implement SignalableCommandInterface

1 file declares its use of SignalableCommandInterface

Application.php in vendor/symfony/console/Application.php

File

vendor/symfony/console/Command/SignalableCommandInterface.php, line 19

Namespace

Symfony\Component\Console\Command

View source

interface SignalableCommandInterface {
    
    /**
     * Returns the list of signals to subscribe.
     */
    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;

}

Members

Title Sort descending	Modifiers	Object type	Summary	Overrides
SignalableCommandInterface::getSubscribedSignals	public	function	Returns the list of signals to subscribe.	1
SignalableCommandInterface::handleSignal	public	function	The method will be called when the application is signaled.	1