System.Uri.Uri.MakeRelativeUri C# (CSharp) Method

		public Uri MakeRelativeUri (Uri uri)
		{
			if (uri == null)
				throw new ArgumentNullException ("uri");

			if (Host != uri.Host || Scheme != uri.Scheme)
				return uri;

			string result = String.Empty;
			if (this.path != uri.path){
				string [] segments = this.Segments;
				string [] segments2 = uri.Segments;
				
				int k = 0;
				int max = Math.Min (segments.Length, segments2.Length);
				for (; k < max; k++)
					if (segments [k] != segments2 [k]) 
						break;
				
				for (int i = k + 1; i < segments.Length; i++)
					result += "../";
				for (int i = k; i < segments2.Length; i++)
					result += segments2 [i];
				
			}
			uri.AppendQueryAndFragment (ref result);

			return new Uri (result, UriKind.Relative);
		}