class LanguageNegotiation

class LanguageNegotiation extends Plugin {
    
    /**
     * Constructs an LanguageNegotiation attribute.
     *
     * @param string $id
     *   The language negotiation plugin ID.
     * @param \Drupal\Core\StringTranslation\TranslatableMarkup $name
     *   The human-readable name of the language negotiation plugin.
     * @param string[]|null $types
     *   An array of language types, such as the
     *    \Drupal\Core\Language\LanguageInterface::TYPE_* constants.
     *   If a language negotiation plugin does not specify which language types it
     *   should be used with, it will be available for all the configurable
     *   language types.
     * @param int $weight
     *   The default weight of the language negotiation plugin.
     * @param \Drupal\Core\StringTranslation\TranslatableMarkup|null $description
     *   The description of the language negotiation plugin.
     * @param string|null $config_route_name
     *   (optional) The route pointing to the plugin's configuration page.
     */
    public function __construct(string $id, TranslatableMarkup $name, ?array $types = NULL, int $weight = 0, ?TranslatableMarkup $description = NULL, ?string $config_route_name = NULL) {
    }

}