function TraceableCommand::getSubscribedSignals

Overrides SignalableCommandInterface::getSubscribedSignals

File

vendor/symfony/console/Command/TraceableCommand.php, line 89

Class

TraceableCommand

@internal

Namespace

Symfony\Component\Console\Command

Code

public function getSubscribedSignals() : array {
    return $this->command instanceof SignalableCommandInterface ? $this->command
        ->getSubscribedSignals() : [];
}