StackFormation\Blueprint::getStackName PHP Method

    public function getStackName()
    {
        $stackName = $this->valueResolver->resolvePlaceholders($this->name, $this, 'stackname');
        Validator::validateStackname($stackName);
        return $stackName;
    }

 protected function executeWithBlueprint(Blueprint $blueprint, InputInterface $input, OutputInterface $output)
 {
     $output->writeln($blueprint->getStackName());
 }