get current web url code

public static string CurrentWebPathLink
    {
get
        {
return "http://" + HttpContext.Current.Request.ServerVariables["Http_Host"] +HttpContext.Current.Request.ApplicationPath;
        }
    }

public static string CurrentWebPathLink
    {
        get
        {
            return "http://" + HttpContext.Current.Request.ServerVariables["Http_Host"] +HttpContext.Current.Request.ApplicationPath;
        }
    }

1 public static string CurrentWebPathLink
2     {
3         get
4         {
5             return "http://" + HttpContext.Current.Request.ServerVariables["Http_Host"] +HttpContext.Current.Request.ApplicationPath;
6         }
7     }