Where can I read the Html Agility Pack documentation?

Question

C++ / C#

Good afternoon!
Please tell me where you can read the Html Agility Pack documentation in Russian or good lessons (examples)

Answer 1

In theory, the main thing is to be able to build XPath expressions.
With them it is very easy to get any information that is at least somehow typed, for example:

var pageNodes = document.DocumentNode.SelectNodes("//div[@id=\"pagination_related\"]//a");
            if (pageNodes != null)
            {
              foreach (var node in pageNodes)
                pages.Add(new Uri(this.Uri + node.Attributes[0].Value));
              pages = pages.Distinct().ToList();
            }

From what is not obvious - to request data inside a node, you must use a dot before the xpath:

var chapterNodes = document.DocumentNode.SelectNodes("//div[@class=\"related_info\"]");
          if (chapterNodes != null)
          {
            foreach (var node in chapterNodes)
            {
              var link = node.SelectSingleNode(".//h2//a");
              var desc = node.SelectSingleNode(".//div[@class=\"related_tag_list\"]");
              chapters.Add(new Chapter(new Uri(this.Uri, link.Attributes[0].Value), desc.InnerText));
            }
          }

Answer 2

The class reference is on the pages of the NuDoq project - in fact, a convenient display of XML documentation from the NuGet Html Agility Pack.
A very brief and, perhaps, slightly outdated overview of some features of the Html Agility Pack (on the other hand, in Russian) is on Habré.