| protected execute ( Symfony\Component\Console\Input\InputInterface $input, Symfony\Component\Console\Output\OutputInterface $output ) | ||
| $input | Symfony\Component\Console\Input\InputInterface | |
| $output | Symfony\Component\Console\Output\OutputInterface | |
protected function execute(InputInterface $input, OutputInterface $output)
{
// This is a contrived example to show accessing services
// from the container without needing the command itself
// to extend from anything but Symfony Console's base Command.
$app = $this->getApplication()->getService('console');
$output->writeln('Name: ' . $app->getName());
$output->writeln('Version: ' . $app->getVersion());
}