AK.F1.Timing.Live.IO.LiveMessageStreamEndpoint.BuildKeyframeUri C# (CSharp) Method

        private static Uri BuildKeyframeUri(int keyframe)
        {
            var sb = new StringBuilder();

            sb.Append(KeyframeUrl);
            if(keyframe != 0)
            {
                sb.Append("_");
                sb.AppendFormat(CultureInfo.InvariantCulture, "{0:00000}", keyframe);
            }
            sb.Append(KeyframeExt);

            return new Uri(sb.ToString(), UriKind.Absolute);
        }