OTPHP\ParameterTrait::setParameter PHP Метод

    public function setParameter($parameter, $value)
    {
        Assertion::string($parameter, 'Parameter index must be a string.');
        $map = $this->getParameterMap();
        if (true === array_key_exists($parameter, $map)) {
            $method = $map[$parameter];
            $this->{$method}($value);
        } else {
            $this->parameters[$parameter] = $value;
        }
    }