private static function getPostfix(Option $Option) {
        $postfix = '';
        if ($Option->getType() == Option::TYPE_STRING) {
            $postfix .= ':';
            if (!$Option->isRequired()) {
                $postfix .= ':';
            }
        }
        return $postfix;
    }
private static function getPostfix(Option $Option) {
        $postfix = '';
        if ($Option->getType() == Option::TYPE_STRING) {
            $postfix .= ':';
            if (!$Option->isRequired()) {
                $postfix .= ':';
            }
        }
        return $postfix;
    }
private static function getPostfix ( Option $ Option ) { $ postfix = '' ; if ( $ Option -> getType ( ) == Option :: TYPE_STRING ) { $ postfix .= ':' ; if ( ! $ Option -> isRequired ( ) ) { $ postfix .= ':' ; } } return $ postfix ; }
Method to build getopt parameter postfix for option
@param Option $Option instance of option
@return string getopt parameter postfix for option
Method to build getopt parameter postfix for option