enum IfcPileConstructionEnum {
kIfcPileConstructionEnum_CAST_IN_PLACE,
kIfcPileConstructionEnum_COMPOSITE,
kIfcPileConstructionEnum_PRECAST_CONCRETE,
kIfcPileConstructionEnum_PREFAB_STEEL,
kIfcPileConstructionEnum_USERDEFINED,
kIfcPileConstructionEnum_NOTDEFINED,
kIfcPileConstructionEnum_unset
};