/// <summary> /// Recursively finds all the matching field elements from the given node. /// </summary> /// <param name="node">Root node to search.</param> /// <returns>All the matching field elements from the given node.</returns> internal IEnumerable <HtmlElementNode> FindValue(HtmlElementNode node) => (Selectors != null) ? Selectors.Find(node) : Enumerable.Empty <HtmlElementNode>();