Namespace Xbim.Ifc4.SharedBldgElements Classes IfcBeam IfcBeamStandardCase IfcBeamType IfcBuildingElementProxy IfcBuildingElementProxyType IfcBuildingSystem IfcChimney IfcChimneyType IfcColumn IfcColumnStandardCase IfcColumnType IfcCovering IfcCoveringType IfcCurtainWall IfcCurtainWallType IfcDoor IfcDoorStandardCase IfcDoorType IfcMember IfcMemberStandardCase IfcMemberType IfcPlate IfcPlateStandardCase IfcPlateType IfcRailing IfcRailingType IfcRamp IfcRampFlight IfcRampFlightType IfcRampType IfcRelConnectsPathElements IfcRelCoversBldgElements IfcRelCoversSpaces IfcRoof IfcRoofType IfcShadingDevice IfcShadingDeviceType IfcSlab IfcSlabElementedCase IfcSlabStandardCase IfcSlabType IfcStair IfcStairFlight IfcStairFlightType IfcStairType IfcWall IfcWallElementedCase IfcWallStandardCase IfcWallType IfcWindow IfcWindowStandardCase IfcWindowType Enums IfcBeam.IfcBeamClause IfcBeamStandardCase.IfcBeamStandardCaseClause IfcBeamType.IfcBeamTypeClause IfcBuildingElementProxy.IfcBuildingElementProxyClause IfcBuildingElementProxyType.IfcBuildingElementProxyTypeClause IfcChimney.IfcChimneyClause IfcChimneyType.IfcChimneyTypeClause IfcColumn.IfcColumnClause IfcColumnStandardCase.IfcColumnStandardCaseClause IfcColumnType.IfcColumnTypeClause IfcCovering.IfcCoveringClause IfcCoveringType.IfcCoveringTypeClause IfcCurtainWall.IfcCurtainWallClause IfcCurtainWallType.IfcCurtainWallTypeClause IfcDoor.IfcDoorClause IfcDoorType.IfcDoorTypeClause IfcMember.IfcMemberClause IfcMemberStandardCase.IfcMemberStandardCaseClause IfcMemberType.IfcMemberTypeClause IfcPlate.IfcPlateClause IfcPlateStandardCase.IfcPlateStandardCaseClause IfcPlateType.IfcPlateTypeClause IfcRailing.IfcRailingClause IfcRailingType.IfcRailingTypeClause IfcRamp.IfcRampClause IfcRampFlight.IfcRampFlightClause IfcRampFlightType.IfcRampFlightTypeClause IfcRampType.IfcRampTypeClause IfcRelConnectsPathElements.IfcRelConnectsPathElementsClause IfcRoof.IfcRoofClause IfcRoofType.IfcRoofTypeClause IfcShadingDevice.IfcShadingDeviceClause IfcShadingDeviceType.IfcShadingDeviceTypeClause IfcSlab.IfcSlabClause IfcSlabElementedCase.IfcSlabElementedCaseClause IfcSlabStandardCase.IfcSlabStandardCaseClause IfcSlabType.IfcSlabTypeClause IfcStair.IfcStairClause IfcStairFlight.IfcStairFlightClause IfcStairFlightType.IfcStairFlightTypeClause IfcStairType.IfcStairTypeClause IfcWall.IfcWallClause IfcWallElementedCase.IfcWallElementedCaseClause IfcWallStandardCase.IfcWallStandardCaseClause IfcWallType.IfcWallTypeClause IfcWindow.IfcWindowClause IfcWindowType.IfcWindowTypeClause