| 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)
{
$table = $this->getHelperSet()->get('table');
$table->setHeaders(array('key', 'value'));
$vars = Env::getVars();
foreach ($vars as $key => $value) {
$table->addRow(array($key, $value));
}
$table->render($output);
}