C# linkleri alma

	class Program
	{
	static void Main(string[] args)
	{
	// Example usage:
	WebClient client = new WebClient();
	byte[] buffer = client.DownloadData("http://www.yahoo.jp");
	// GetString() extension method is from:
	// http://www.shrinkrays.net/code-snippets/csharp/an-extension-method-for-converting-a-byte-array-to-a-string.aspx
	string html = buffer.GetString();
	List<string> list = LinkExtractor.Extract(html);
	foreach (var link in list)
	{
	Console.WriteLine(link);
	}
	Console.ReadLine();
	}
	}
	public class LinkExtractor
	{
	/// <summary>
	/// Extracts all src and href links from a HTML string.
	/// </summary>
	/// <param name="html">The html source</param>
	/// <returns>A list of links - these will be all links including javascript ones.</returns>
	public static List<string> Extract(string html)
	{
	List<string> list = new List<string>();
	Regex regex = new Regex("(?:href|src)=[\"|']?(.*?)[\"|'|>]+", RegexOptions.Singleline | RegexOptions.CultureInvariant);
	if (regex.IsMatch(html))
	{
	foreach (Match match in regex.Matches(html))
	{
	list.Add(match.Groups[1].Value);
	}
	}
	return list;
	}
	}