5 use Symfony\Component\Console\Helper\ProgressBar;
 
    6 use Symfony\Component\Console\Output\OutputInterface;
 
   30         $this->output->writeln($process);
 
   32         return new ProgressBar($this->output, 
$max);
 
   41     public function finish(ProgressBar $progress) {
 
   43         $this->output->writeln(
'');
 
finish(ProgressBar $progress)
Finish a process.
start($process, $max=0)
Start a new process.
__construct(protected OutputInterface $output)
Constructor.