gossi\codegen\model\parts\ParametersPart::getParameter PHP Метод

    public function getParameter($nameOrIndex)
    {
        if (is_int($nameOrIndex)) {
            $this->checkPosition($nameOrIndex);
            return $this->parameters[$nameOrIndex];
        }
        foreach ($this->parameters as $param) {
            if ($param->getName() === $nameOrIndex) {
                return $param;
            }
        }
        throw new \InvalidArgumentException(sprintf('There is no parameter named "%s".', $nameOrIndex));
    }