Command::ERROR

Description

ERROR constant to be used as command exit code

Syntax

// 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::ERROR;
    }
}