How to extract html links from html file in C#?

Question

Can anyone help me by explaining how to extract urls/links from HTML File in C#

Answer 1

look at Html Agility Pack

HtmlDocument doc = new HtmlDocument(); 
doc.Load("file.htm");  
foreach(HtmlNode link in doc.DocumentNode.SelectNodes("//a[@href]")) 
{
    HtmlAttribute att = link.Attributes["href"];
    yourList.Add(att.Value)  
}  
doc.Save("file.htm");