---
id: 3986ef03-94bc-4a90-9f15-e8a3e6a69824
title: "Command::SUCCESS"
---

# Description

SUCCESS constant to be used as command exit code

# Syntax

``` php
// src/Command/CreateUserCommand.php
namespace App\Command;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class CreateUserCommand extends Command
{
    protected static $defaultName = 'app:create-user';

    // ...

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        // ...

        // Before
        return 0;

        // After
        return Command::SUCCESS;
    }
}
```