C# - alle Links aus HTML Quelltext filtern

/// <summary> 
/// Gets the HTML links. 
/// </summary> 
/// <param name="html">The HTML.</param> 
/// <returns></returns> 
private List<string> GetHtmlLinks(string html)
{
    string linkPattern = "<a href=\"(.*?)\">(.*?)</a>";
    MatchCollection linkMatches = Regex.Matches(html, linkPattern, RegexOptions.Singleline);
    List<string> linkContents = new List<string>();
    foreach (Match match in linkMatches)
        linkContents.Add(match.Value);
    return linkContents;
}