Bluz\Router\Router::setParam PHP Метод

setParam() публичный Метод

A $value of null will unset the $key if it exists
public setParam ( string $key, mixed $value ) : void
$key string
$value mixed
Результат void
    public function setParam($key, $value)
    {
        $key = (string) $key;
        if (null === $value && isset($this->params[$key])) {
            unset($this->params[$key]);
        } elseif (null !== $value) {
            $this->params[$key] = $value;
        }
    }