NDB.Node.GetEnumerator C# (CSharp) Method

        public IEnumerator GetEnumerator()
        {
            foreach (var version in revision)
            {
                Node node = version.Value;

                string nodeStr = "{";
                nodeStr += "sequence" + ":" + node.sequence+ ",";
                nodeStr += "version" + ":" + version.Key + ",";
                nodeStr += "rev_id" + ":" + node.rev_id ;
                nodeStr += "}";

                yield return nodeStr;
            }
        }