enum IfcFootingTypeEnum {
kIfcFootingTypeEnum_CAISSON_FOUNDATION,
kIfcFootingTypeEnum_FOOTING_BEAM,
kIfcFootingTypeEnum_PAD_FOOTING,
kIfcFootingTypeEnum_PILE_CAP,
kIfcFootingTypeEnum_STRIP_FOOTING,
kIfcFootingTypeEnum_USERDEFINED,
kIfcFootingTypeEnum_NOTDEFINED,
kIfcFootingTypeEnum_unset
};