DataServer.Task.FromXml C# (CSharp) Method

        public override void FromXml(XElement res, string directoryName)
        {
            FromXmlBase(ref res,directoryName);
            Title = res.GetString("Title");
            TaskId = res.GetString("TaskId");
            ContentId = TaskId;
            State = (TaskState)Enum.Parse(typeof(TaskState), res.GetString("State"));
            Description = res.Element("Description") == null 
                ? string.Empty 
                : res.Element("Description").Value;
        }