public function initialize(InputInterface $input, OutputInterface $output)
    {
        $this->in  = $input;
        $this->out = $output;
    }
public function initialize(InputInterface $input, OutputInterface $output)
    {
        $this->in  = $input;
        $this->out = $output;
    }
public function initialize ( InputInterface $ input , OutputInterface $ output ) { $ this -> in = $ input ; $ this -> out = $ output ; }
Initializes the command after the input has been bound
and before the input is validated.

@param InputInterface  $input
@param OutputInterface $output
Initializes the command after the input has been bound and before the input is validated .