N98\Magento\Command\Admin\User\LockCommand::configure PHP Method

    protected function configure()
    {
        $this->setName('admin:user:lock')->addArgument('username', InputArgument::REQUIRED, 'Admin username to lock')->addArgument('lifetime', InputArgument::OPTIONAL, 'Optional - lock lifetime in days (default one month)')->setDescription(<<<HELP
Enforce a lock on an admin user account. Specify the username and an optional lifetime parameter in seconds.
HELP
);
    }