internal override void parse(string str, ref int pos, ReleaseVersion release, int len, ConcurrentDictionary <int, BaseClassIfc> dictionary)
{
base.parse(str, ref pos, release, len, dictionary);
if (release > ReleaseVersion.IFC4X2)
{
string s = ParserSTEP.StripField(str, ref pos, len);
PredefinedType = IfcFacilityPartTypeSelect.Parse(s);
s = ParserSTEP.StripField(str, ref pos, len);
if (s.StartsWith("."))
{
Enum.TryParse <IfcFacilityUsageEnum>(s.Replace(".", ""), true, out mUsageType);
}
}
}
