app/src/Command/Hello.php at ede944f016ef1a89097239c08566506a00da4d45 · yiisoft/app · GitHub

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<?php

declare(strict_types=1);

namespace App\Command;

use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Yiisoft\Yii\Console\ExitCode;

#[AsCommand(
    name: 'hello',
    description: 'An example command',
)]
final class Hello extends Command
{
    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $output->writeln('Hello!');

        return ExitCode::OK;
    }
}