protected override void RenderAttributes(XElement element, FoRenderOptions options)
{
base.RenderAttributes(element, options);
if (Id.HasValue())
{
element.Add(new XAttribute("id", Id));
}
if (IndexClass.HasValue())
{
element.Add(new XAttribute("index-class", IndexClass));
}
if (IndexKey.HasValue())
{
element.Add(new XAttribute("index-key", IndexKey));
}
if (FlowName.HasValue())
{
element.Add(new XAttribute("flow-name", FlowName));
}
}
