What's dxml DOMEntity(R) type ?

[John Xu]

The parseDOM returns a DOMEntity(R) type, how do I write a 
xmlRoot as global variable?
I need its detailed type (auto / Variant doesn't work).


         import dxml.dom;
         ?? xmlRoot;
         int main() {
             string xml = readText("a.xml");
             auto dom = parseDOM(xml);
             xmlRoot = dom.children[0];
         }