internal override void ParseXml(XmlElement xml)
{
base.ParseXml(xml);
foreach (XmlNode child in xml.ChildNodes)
{
string name = child.Name;
if (string.Compare(name, "Unit") == 0)
Unit = mDatabase.ParseXml<IfcNamedUnit>(child as XmlElement);
}
if (xml.HasAttribute("Exponent"))
mExponent = int.Parse(xml.Attributes["Exponent"].Value);
}