enum IfcRailTypeEnum {
kIfcRailTypeEnum_RACKRAIL,
kIfcRailTypeEnum_BLADE,
kIfcRailTypeEnum_GUARDRAIL,
kIfcRailTypeEnum_STOCKRAIL,
kIfcRailTypeEnum_CHECKRAIL,
kIfcRailTypeEnum_RAIL,
kIfcRailTypeEnum_USERDEFINED,
kIfcRailTypeEnum_NOTDEFINED,
kIfcRailTypeEnum_unset
};