public function select(SelectInput $question)
    {
        $select = new SelectHandler($question, $this->output, $this->getInputStream());

        $responses = $select->handle();
        // TODO: validate responses  ???

        return $responses;
    }
public function select(SelectInput $question)
    {
        $select = new SelectHandler($question, $this->output, $this->getInputStream());

        $responses = $select->handle();
        // TODO: validate responses  ???

        return $responses;
    }
public function select ( SelectInput $ question ) { $ select = new SelectHandler ( $ question , $ this -> output , $ this -> getInputStream ( ) ) ; $ responses = $ select -> handle ( ) ; // TODO: validate responses  ??? return $ responses ; }
Allow multiple item selections to user.

@param SelectInput $question
@return array
Allow multiple item selections to user .