Params::create

static function create(string $paramName): MessageParameter
{
	$type = self::getType($paramName);

	if ($type['className'])
	{
		$paramClass = $type['className'];
	}
	else
	{
		$paramClass = Param::class;
	}

	return (new $paramClass)
		->setName($paramName)
		->setType($type['type'] ?? Param::TYPE_STRING)
	;
}