protected XmlQualifiedName ReadElementQualifiedName()
{
if (_r.IsEmptyElement)
{
XmlQualifiedName empty = new XmlQualifiedName(string.Empty, _r.LookupNamespace(""));
_r.Skip();
return empty;
}
XmlQualifiedName qname = ToXmlQualifiedName(CollapseWhitespace(_r.ReadString()));
_r.ReadEndElement();
return qname;
}