How to combine URIs

Question

I have two Uri objects passed into some code, one is a directory and the other is a filename (or a relative path)

var a = new Uri(\"file:///C:/Some/Dirs\");
         


        

Answer 1

You can try this extension method! Works always! ;-)

 public static class StringExtension
    {
        public static string UriCombine(this string str, string param)
        {
            if (!str.EndsWith("/"))
            {
                str = str + "/";
            }
            var uri = new Uri(str);
            return new Uri(uri, param).AbsoluteUri;
        }
    }

Angelo, Alessandro