protected function initialize(InputInterface $input, OutputInterface $output)
    {
        parent::initialize($input, $output);
        if (($input->hasOption('dev'))) {
            if (($input->getOption('dev'))) {
                $this->installDev = true;
            }
        }
    }
protected function initialize(InputInterface $input, OutputInterface $output)
    {
        parent::initialize($input, $output);
        if (($input->hasOption('dev'))) {
            if (($input->getOption('dev'))) {
                $this->installDev = true;
            }
        }
    }
protected function initialize ( InputInterface $ input , OutputInterface $ output ) { parent :: initialize ( $ input , $ output ) ; if ( ( $ input -> hasOption ( 'dev' ) ) ) { if ( ( $ input -> getOption ( 'dev' ) ) ) { $ this -> installDev = true ; } } }
Initialize command.

@param InputInterface  $input
@param OutputInterface $output
Initialize command .