using HtmlAgilityPack; var url = "https://www.example.com"; var web = new HtmlWeb(); var doc = web.Load(url);
var divs = doc.DocumentNode.Descendants("div") .Where(d => d.Attributes.Contains("class") && d.Attributes["class"].Value.Contains("myclass"));This code uses LINQ queries and `HtmlNode` methods to select all `div` elements with the class `myclass`. Overall, HtmlParser is a useful package library for working with HTML in C#, and provides a wide range of features for parsing and manipulating HTML documents.