That Open Engine | web-ifc
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    Namespace IFC2X3

    Classes

    Ifc2DCompositeCurve
    IfcAbsorbedDoseMeasure
    IfcAccelerationMeasure
    IfcActionRequest
    IfcActionSourceTypeEnum
    IfcActionTypeEnum
    IfcActor
    IfcActorRole
    IfcActuatorType
    IfcActuatorTypeEnum
    IfcAddress
    IfcAddressTypeEnum
    IfcAheadOrBehind
    IfcAirTerminalBoxType
    IfcAirTerminalBoxTypeEnum
    IfcAirTerminalType
    IfcAirTerminalTypeEnum
    IfcAirToAirHeatRecoveryType
    IfcAirToAirHeatRecoveryTypeEnum
    IfcAlarmType
    IfcAlarmTypeEnum
    IfcAmountOfSubstanceMeasure
    IfcAnalysisModelTypeEnum
    IfcAnalysisTheoryTypeEnum
    IfcAngularDimension
    IfcAngularVelocityMeasure
    IfcAnnotation
    IfcAnnotationCurveOccurrence
    IfcAnnotationFillArea
    IfcAnnotationFillAreaOccurrence
    IfcAnnotationOccurrence
    IfcAnnotationSurface
    IfcAnnotationSurfaceOccurrence
    IfcAnnotationSymbolOccurrence
    IfcAnnotationTextOccurrence
    IfcApplication
    IfcAppliedValue
    IfcAppliedValueRelationship
    IfcApproval
    IfcApprovalActorRelationship
    IfcApprovalPropertyRelationship
    IfcApprovalRelationship
    IfcArbitraryClosedProfileDef
    IfcArbitraryOpenProfileDef
    IfcArbitraryProfileDefWithVoids
    IfcAreaMeasure
    IfcArithmeticOperatorEnum
    IfcAssemblyPlaceEnum
    IfcAsset
    IfcAsymmetricIShapeProfileDef
    IfcAxis1Placement
    IfcAxis2Placement2D
    IfcAxis2Placement3D
    IfcBeam
    IfcBeamType
    IfcBeamTypeEnum
    IfcBenchmarkEnum
    IfcBezierCurve
    IfcBlobTexture
    IfcBlock
    IfcBoilerType
    IfcBoilerTypeEnum
    IfcBoolean
    IfcBooleanClippingResult
    IfcBooleanOperator
    IfcBooleanResult
    IfcBoundaryCondition
    IfcBoundaryEdgeCondition
    IfcBoundaryFaceCondition
    IfcBoundaryNodeCondition
    IfcBoundaryNodeConditionWarping
    IfcBoundedCurve
    IfcBoundedSurface
    IfcBoundingBox
    IfcBoxAlignment
    IfcBoxedHalfSpace
    IfcBSplineCurve
    IfcBSplineCurveForm
    IfcBuilding
    IfcBuildingElement
    IfcBuildingElementComponent
    IfcBuildingElementPart
    IfcBuildingElementProxy
    IfcBuildingElementProxyType
    IfcBuildingElementProxyTypeEnum
    IfcBuildingElementType
    IfcBuildingStorey
    IfcCableCarrierFittingType
    IfcCableCarrierFittingTypeEnum
    IfcCableCarrierSegmentType
    IfcCableCarrierSegmentTypeEnum
    IfcCableSegmentType
    IfcCableSegmentTypeEnum
    IfcCalendarDate
    IfcCartesianPoint
    IfcCartesianTransformationOperator
    IfcCartesianTransformationOperator2D
    IfcCartesianTransformationOperator2DnonUniform
    IfcCartesianTransformationOperator3D
    IfcCartesianTransformationOperator3DnonUniform
    IfcCenterLineProfileDef
    IfcChamferEdgeFeature
    IfcChangeActionEnum
    IfcChillerType
    IfcChillerTypeEnum
    IfcCircle
    IfcCircleHollowProfileDef
    IfcCircleProfileDef
    IfcClassification
    IfcClassificationItem
    IfcClassificationItemRelationship
    IfcClassificationNotation
    IfcClassificationNotationFacet
    IfcClassificationReference
    IfcClosedShell
    IfcCoilType
    IfcCoilTypeEnum
    IfcColourRgb
    IfcColourSpecification
    IfcColumn
    IfcColumnType
    IfcColumnTypeEnum
    IfcComplexNumber
    IfcComplexProperty
    IfcCompositeCurve
    IfcCompositeCurveSegment
    IfcCompositeProfileDef
    IfcCompoundPlaneAngleMeasure
    IfcCompressorType
    IfcCompressorTypeEnum
    IfcCondenserType
    IfcCondenserTypeEnum
    IfcCondition
    IfcConditionCriterion
    IfcConic
    IfcConnectedFaceSet
    IfcConnectionCurveGeometry
    IfcConnectionGeometry
    IfcConnectionPointEccentricity
    IfcConnectionPointGeometry
    IfcConnectionPortGeometry
    IfcConnectionSurfaceGeometry
    IfcConnectionTypeEnum
    IfcConstraint
    IfcConstraintAggregationRelationship
    IfcConstraintClassificationRelationship
    IfcConstraintEnum
    IfcConstraintRelationship
    IfcConstructionEquipmentResource
    IfcConstructionMaterialResource
    IfcConstructionProductResource
    IfcConstructionResource
    IfcContextDependentMeasure
    IfcContextDependentUnit
    IfcControl
    IfcControllerType
    IfcControllerTypeEnum
    IfcConversionBasedUnit
    IfcCooledBeamType
    IfcCooledBeamTypeEnum
    IfcCoolingTowerType
    IfcCoolingTowerTypeEnum
    IfcCoordinatedUniversalTimeOffset
    IfcCostItem
    IfcCostSchedule
    IfcCostScheduleTypeEnum
    IfcCostValue
    IfcCountMeasure
    IfcCovering
    IfcCoveringType
    IfcCoveringTypeEnum
    IfcCraneRailAShapeProfileDef
    IfcCraneRailFShapeProfileDef
    IfcCrewResource
    IfcCsgPrimitive3D
    IfcCsgSolid
    IfcCShapeProfileDef
    IfcCurrencyEnum
    IfcCurrencyRelationship
    IfcCurtainWall
    IfcCurtainWallType
    IfcCurtainWallTypeEnum
    IfcCurvatureMeasure
    IfcCurve
    IfcCurveBoundedPlane
    IfcCurveStyle
    IfcCurveStyleFont
    IfcCurveStyleFontAndScaling
    IfcCurveStyleFontPattern
    IfcDamperType
    IfcDamperTypeEnum
    IfcDataOriginEnum
    IfcDateAndTime
    IfcDayInMonthNumber
    IfcDaylightSavingHour
    IfcDefinedSymbol
    IfcDerivedProfileDef
    IfcDerivedUnit
    IfcDerivedUnitElement
    IfcDerivedUnitEnum
    IfcDescriptiveMeasure
    IfcDiameterDimension
    IfcDimensionalExponents
    IfcDimensionCalloutRelationship
    IfcDimensionCount
    IfcDimensionCurve
    IfcDimensionCurveDirectedCallout
    IfcDimensionCurveTerminator
    IfcDimensionExtentUsage
    IfcDimensionPair
    IfcDirection
    IfcDirectionSenseEnum
    IfcDiscreteAccessory
    IfcDiscreteAccessoryType
    IfcDistributionChamberElement
    IfcDistributionChamberElementType
    IfcDistributionChamberElementTypeEnum
    IfcDistributionControlElement
    IfcDistributionControlElementType
    IfcDistributionElement
    IfcDistributionElementType
    IfcDistributionFlowElement
    IfcDistributionFlowElementType
    IfcDistributionPort
    IfcDocumentConfidentialityEnum
    IfcDocumentElectronicFormat
    IfcDocumentInformation
    IfcDocumentInformationRelationship
    IfcDocumentReference
    IfcDocumentStatusEnum
    IfcDoor
    IfcDoorLiningProperties
    IfcDoorPanelOperationEnum
    IfcDoorPanelPositionEnum
    IfcDoorPanelProperties
    IfcDoorStyle
    IfcDoorStyleConstructionEnum
    IfcDoorStyleOperationEnum
    IfcDoseEquivalentMeasure
    IfcDraughtingCallout
    IfcDraughtingCalloutRelationship
    IfcDraughtingPreDefinedColour
    IfcDraughtingPreDefinedCurveFont
    IfcDraughtingPreDefinedTextFont
    IfcDuctFittingType
    IfcDuctFittingTypeEnum
    IfcDuctSegmentType
    IfcDuctSegmentTypeEnum
    IfcDuctSilencerType
    IfcDuctSilencerTypeEnum
    IfcDynamicViscosityMeasure
    IfcEdge
    IfcEdgeCurve
    IfcEdgeFeature
    IfcEdgeLoop
    IfcElectricalBaseProperties
    IfcElectricalCircuit
    IfcElectricalElement
    IfcElectricApplianceType
    IfcElectricApplianceTypeEnum
    IfcElectricCapacitanceMeasure
    IfcElectricChargeMeasure
    IfcElectricConductanceMeasure
    IfcElectricCurrentEnum
    IfcElectricCurrentMeasure
    IfcElectricDistributionPoint
    IfcElectricDistributionPointFunctionEnum
    IfcElectricFlowStorageDeviceType
    IfcElectricFlowStorageDeviceTypeEnum
    IfcElectricGeneratorType
    IfcElectricGeneratorTypeEnum
    IfcElectricHeaterType
    IfcElectricHeaterTypeEnum
    IfcElectricMotorType
    IfcElectricMotorTypeEnum
    IfcElectricResistanceMeasure
    IfcElectricTimeControlType
    IfcElectricTimeControlTypeEnum
    IfcElectricVoltageMeasure
    IfcElement
    IfcElementarySurface
    IfcElementAssembly
    IfcElementAssemblyTypeEnum
    IfcElementComponent
    IfcElementComponentType
    IfcElementCompositionEnum
    IfcElementQuantity
    IfcElementType
    IfcEllipse
    IfcEllipseProfileDef
    IfcEnergyConversionDevice
    IfcEnergyConversionDeviceType
    IfcEnergyMeasure
    IfcEnergyProperties
    IfcEnergySequenceEnum
    IfcEnvironmentalImpactCategoryEnum
    IfcEnvironmentalImpactValue
    IfcEquipmentElement
    IfcEquipmentStandard
    IfcEvaporativeCoolerType
    IfcEvaporativeCoolerTypeEnum
    IfcEvaporatorType
    IfcEvaporatorTypeEnum
    IfcExtendedMaterialProperties
    IfcExternallyDefinedHatchStyle
    IfcExternallyDefinedSurfaceStyle
    IfcExternallyDefinedSymbol
    IfcExternallyDefinedTextFont
    IfcExternalReference
    IfcExtrudedAreaSolid
    IfcFace
    IfcFaceBasedSurfaceModel
    IfcFaceBound
    IfcFaceOuterBound
    IfcFaceSurface
    IfcFacetedBrep
    IfcFacetedBrepWithVoids
    IfcFailureConnectionCondition
    IfcFanType
    IfcFanTypeEnum
    IfcFastener
    IfcFastenerType
    IfcFeatureElement
    IfcFeatureElementAddition
    IfcFeatureElementSubtraction
    IfcFillAreaStyle
    IfcFillAreaStyleHatching
    IfcFillAreaStyleTiles
    IfcFillAreaStyleTileSymbolWithStyle
    IfcFilterType
    IfcFilterTypeEnum
    IfcFireSuppressionTerminalType
    IfcFireSuppressionTerminalTypeEnum
    IfcFlowController
    IfcFlowControllerType
    IfcFlowDirectionEnum
    IfcFlowFitting
    IfcFlowFittingType
    IfcFlowInstrumentType
    IfcFlowInstrumentTypeEnum
    IfcFlowMeterType
    IfcFlowMeterTypeEnum
    IfcFlowMovingDevice
    IfcFlowMovingDeviceType
    IfcFlowSegment
    IfcFlowSegmentType
    IfcFlowStorageDevice
    IfcFlowStorageDeviceType
    IfcFlowTerminal
    IfcFlowTerminalType
    IfcFlowTreatmentDevice
    IfcFlowTreatmentDeviceType
    IfcFluidFlowProperties
    IfcFontStyle
    IfcFontVariant
    IfcFontWeight
    IfcFooting
    IfcFootingTypeEnum
    IfcForceMeasure
    IfcFrequencyMeasure
    IfcFuelProperties
    IfcFurnishingElement
    IfcFurnishingElementType
    IfcFurnitureStandard
    IfcFurnitureType
    IfcGasTerminalType
    IfcGasTerminalTypeEnum
    IfcGeneralMaterialProperties
    IfcGeneralProfileProperties
    IfcGeometricCurveSet
    IfcGeometricProjectionEnum
    IfcGeometricRepresentationContext
    IfcGeometricRepresentationItem
    IfcGeometricRepresentationSubContext
    IfcGeometricSet
    IfcGloballyUniqueId
    IfcGlobalOrLocalEnum
    IfcGrid
    IfcGridAxis
    IfcGridPlacement
    IfcGroup
    IfcHalfSpaceSolid
    IfcHeatExchangerType
    IfcHeatExchangerTypeEnum
    IfcHeatFluxDensityMeasure
    IfcHeatingValueMeasure
    IfcHourInDay
    IfcHumidifierType
    IfcHumidifierTypeEnum
    IfcHygroscopicMaterialProperties
    IfcIdentifier
    IfcIlluminanceMeasure
    IfcImageTexture
    IfcInductanceMeasure
    IfcInteger
    IfcIntegerCountRateMeasure
    IfcInternalOrExternalEnum
    IfcInventory
    IfcInventoryTypeEnum
    IfcIonConcentrationMeasure
    IfcIrregularTimeSeries
    IfcIrregularTimeSeriesValue
    IfcIShapeProfileDef
    IfcIsothermalMoistureCapacityMeasure
    IfcJunctionBoxType
    IfcJunctionBoxTypeEnum
    IfcKinematicViscosityMeasure
    IfcLabel
    IfcLaborResource
    IfcLampType
    IfcLampTypeEnum
    IfcLayerSetDirectionEnum
    IfcLengthMeasure
    IfcLibraryInformation
    IfcLibraryReference
    IfcLightDistributionCurveEnum
    IfcLightDistributionData
    IfcLightEmissionSourceEnum
    IfcLightFixtureType
    IfcLightFixtureTypeEnum
    IfcLightIntensityDistribution
    IfcLightSource
    IfcLightSourceAmbient
    IfcLightSourceDirectional
    IfcLightSourceGoniometric
    IfcLightSourcePositional
    IfcLightSourceSpot
    IfcLine
    IfcLinearDimension
    IfcLinearForceMeasure
    IfcLinearMomentMeasure
    IfcLinearStiffnessMeasure
    IfcLinearVelocityMeasure
    IfcLoadGroupTypeEnum
    IfcLocalPlacement
    IfcLocalTime
    IfcLogical
    IfcLogicalOperatorEnum
    IfcLoop
    IfcLShapeProfileDef
    IfcLuminousFluxMeasure
    IfcLuminousIntensityDistributionMeasure
    IfcLuminousIntensityMeasure
    IfcMagneticFluxDensityMeasure
    IfcMagneticFluxMeasure
    IfcManifoldSolidBrep
    IfcMappedItem
    IfcMassDensityMeasure
    IfcMassFlowRateMeasure
    IfcMassMeasure
    IfcMassPerLengthMeasure
    IfcMaterial
    IfcMaterialClassificationRelationship
    IfcMaterialDefinitionRepresentation
    IfcMaterialLayer
    IfcMaterialLayerSet
    IfcMaterialLayerSetUsage
    IfcMaterialList
    IfcMaterialProperties
    IfcMeasureWithUnit
    IfcMechanicalConcreteMaterialProperties
    IfcMechanicalFastener
    IfcMechanicalFastenerType
    IfcMechanicalMaterialProperties
    IfcMechanicalSteelMaterialProperties
    IfcMember
    IfcMemberType
    IfcMemberTypeEnum
    IfcMetric
    IfcMinuteInHour
    IfcModulusOfElasticityMeasure
    IfcModulusOfLinearSubgradeReactionMeasure
    IfcModulusOfRotationalSubgradeReactionMeasure
    IfcModulusOfSubgradeReactionMeasure
    IfcMoistureDiffusivityMeasure
    IfcMolecularWeightMeasure
    IfcMomentOfInertiaMeasure
    IfcMonetaryMeasure
    IfcMonetaryUnit
    IfcMonthInYearNumber
    IfcMotorConnectionType
    IfcMotorConnectionTypeEnum
    IfcMove
    IfcNamedUnit
    IfcNormalisedRatioMeasure
    IfcNullStyle
    IfcNumericMeasure
    IfcObject
    IfcObjectDefinition
    IfcObjective
    IfcObjectiveEnum
    IfcObjectPlacement
    IfcObjectTypeEnum
    IfcOccupant
    IfcOccupantTypeEnum
    IfcOffsetCurve2D
    IfcOffsetCurve3D
    IfcOneDirectionRepeatFactor
    IfcOpeningElement
    IfcOpenShell
    IfcOpticalMaterialProperties
    IfcOrderAction
    IfcOrganization
    IfcOrganizationRelationship
    IfcOrientedEdge
    IfcOutletType
    IfcOutletTypeEnum
    IfcOwnerHistory
    IfcParameterizedProfileDef
    IfcParameterValue
    IfcPath
    IfcPerformanceHistory
    IfcPermeableCoveringOperationEnum
    IfcPermeableCoveringProperties
    IfcPermit
    IfcPerson
    IfcPersonAndOrganization
    IfcPHMeasure
    IfcPhysicalComplexQuantity
    IfcPhysicalOrVirtualEnum
    IfcPhysicalQuantity
    IfcPhysicalSimpleQuantity
    IfcPile
    IfcPileConstructionEnum
    IfcPileTypeEnum
    IfcPipeFittingType
    IfcPipeFittingTypeEnum
    IfcPipeSegmentType
    IfcPipeSegmentTypeEnum
    IfcPixelTexture
    IfcPlacement
    IfcPlanarBox
    IfcPlanarExtent
    IfcPlanarForceMeasure
    IfcPlane
    IfcPlaneAngleMeasure
    IfcPlate
    IfcPlateType
    IfcPlateTypeEnum
    IfcPoint
    IfcPointOnCurve
    IfcPointOnSurface
    IfcPolygonalBoundedHalfSpace
    IfcPolyline
    IfcPolyLoop
    IfcPort
    IfcPositiveLengthMeasure
    IfcPositivePlaneAngleMeasure
    IfcPositiveRatioMeasure
    IfcPostalAddress
    IfcPowerMeasure
    IfcPreDefinedColour
    IfcPreDefinedCurveFont
    IfcPreDefinedDimensionSymbol
    IfcPreDefinedItem
    IfcPreDefinedPointMarkerSymbol
    IfcPreDefinedSymbol
    IfcPreDefinedTerminatorSymbol
    IfcPreDefinedTextFont
    IfcPresentableText
    IfcPresentationLayerAssignment
    IfcPresentationLayerWithStyle
    IfcPresentationStyle
    IfcPresentationStyleAssignment
    IfcPressureMeasure
    IfcProcedure
    IfcProcedureTypeEnum
    IfcProcess
    IfcProduct
    IfcProductDefinitionShape
    IfcProductRepresentation
    IfcProductsOfCombustionProperties
    IfcProfileDef
    IfcProfileProperties
    IfcProfileTypeEnum
    IfcProject
    IfcProjectedOrTrueLengthEnum
    IfcProjectionCurve
    IfcProjectionElement
    IfcProjectOrder
    IfcProjectOrderRecord
    IfcProjectOrderRecordTypeEnum
    IfcProjectOrderTypeEnum
    IfcProperty
    IfcPropertyBoundedValue
    IfcPropertyConstraintRelationship
    IfcPropertyDefinition
    IfcPropertyDependencyRelationship
    IfcPropertyEnumeratedValue
    IfcPropertyEnumeration
    IfcPropertyListValue
    IfcPropertyReferenceValue
    IfcPropertySet
    IfcPropertySetDefinition
    IfcPropertySingleValue
    IfcPropertySourceEnum
    IfcPropertyTableValue
    IfcProtectiveDeviceType
    IfcProtectiveDeviceTypeEnum
    IfcProxy
    IfcPumpType
    IfcPumpTypeEnum
    IfcQuantityArea
    IfcQuantityCount
    IfcQuantityLength
    IfcQuantityTime
    IfcQuantityVolume
    IfcQuantityWeight
    IfcRadioActivityMeasure
    IfcRadiusDimension
    IfcRailing
    IfcRailingType
    IfcRailingTypeEnum
    IfcRamp
    IfcRampFlight
    IfcRampFlightType
    IfcRampFlightTypeEnum
    IfcRampTypeEnum
    IfcRatioMeasure
    IfcRationalBezierCurve
    IfcReal
    IfcRectangleHollowProfileDef
    IfcRectangleProfileDef
    IfcRectangularPyramid
    IfcRectangularTrimmedSurface
    IfcReferencesValueDocument
    IfcReflectanceMethodEnum
    IfcRegularTimeSeries
    IfcReinforcementBarProperties
    IfcReinforcementDefinitionProperties
    IfcReinforcingBar
    IfcReinforcingBarRoleEnum
    IfcReinforcingBarSurfaceEnum
    IfcReinforcingElement
    IfcReinforcingMesh
    IfcRelAggregates
    IfcRelAssigns
    IfcRelAssignsTasks
    IfcRelAssignsToActor
    IfcRelAssignsToControl
    IfcRelAssignsToGroup
    IfcRelAssignsToProcess
    IfcRelAssignsToProduct
    IfcRelAssignsToProjectOrder
    IfcRelAssignsToResource
    IfcRelAssociates
    IfcRelAssociatesAppliedValue
    IfcRelAssociatesApproval
    IfcRelAssociatesClassification
    IfcRelAssociatesConstraint
    IfcRelAssociatesDocument
    IfcRelAssociatesLibrary
    IfcRelAssociatesMaterial
    IfcRelAssociatesProfileProperties
    IfcRelationship
    IfcRelaxation
    IfcRelConnects
    IfcRelConnectsElements
    IfcRelConnectsPathElements
    IfcRelConnectsPorts
    IfcRelConnectsPortToElement
    IfcRelConnectsStructuralActivity
    IfcRelConnectsStructuralElement
    IfcRelConnectsStructuralMember
    IfcRelConnectsWithEccentricity
    IfcRelConnectsWithRealizingElements
    IfcRelContainedInSpatialStructure
    IfcRelCoversBldgElements
    IfcRelCoversSpaces
    IfcRelDecomposes
    IfcRelDefines
    IfcRelDefinesByProperties
    IfcRelDefinesByType
    IfcRelFillsElement
    IfcRelFlowControlElements
    IfcRelInteractionRequirements
    IfcRelNests
    IfcRelOccupiesSpaces
    IfcRelOverridesProperties
    IfcRelProjectsElement
    IfcRelReferencedInSpatialStructure
    IfcRelSchedulesCostItems
    IfcRelSequence
    IfcRelServicesBuildings
    IfcRelSpaceBoundary
    IfcRelVoidsElement
    IfcRepresentation
    IfcRepresentationContext
    IfcRepresentationItem
    IfcRepresentationMap
    IfcResource
    IfcResourceConsumptionEnum
    IfcRevolvedAreaSolid
    IfcRibPlateDirectionEnum
    IfcRibPlateProfileProperties
    IfcRightCircularCone
    IfcRightCircularCylinder
    IfcRoleEnum
    IfcRoof
    IfcRoofTypeEnum
    IfcRoot
    IfcRotationalFrequencyMeasure
    IfcRotationalMassMeasure
    IfcRotationalStiffnessMeasure
    IfcRoundedEdgeFeature
    IfcRoundedRectangleProfileDef
    IfcSanitaryTerminalType
    IfcSanitaryTerminalTypeEnum
    IfcScheduleTimeControl
    IfcSecondInMinute
    IfcSectionalAreaIntegralMeasure
    IfcSectionedSpine
    IfcSectionModulusMeasure
    IfcSectionProperties
    IfcSectionReinforcementProperties
    IfcSectionTypeEnum
    IfcSensorType
    IfcSensorTypeEnum
    IfcSequenceEnum
    IfcServiceLife
    IfcServiceLifeFactor
    IfcServiceLifeFactorTypeEnum
    IfcServiceLifeTypeEnum
    IfcShapeAspect
    IfcShapeModel
    IfcShapeRepresentation
    IfcShearModulusMeasure
    IfcShellBasedSurfaceModel
    IfcSimpleProperty
    IfcSIPrefix
    IfcSite
    IfcSIUnit
    IfcSIUnitName
    IfcSlab
    IfcSlabType
    IfcSlabTypeEnum
    IfcSlippageConnectionCondition
    IfcSolidAngleMeasure
    IfcSolidModel
    IfcSoundPowerMeasure
    IfcSoundPressureMeasure
    IfcSoundProperties
    IfcSoundScaleEnum
    IfcSoundValue
    IfcSpace
    IfcSpaceHeaterType
    IfcSpaceHeaterTypeEnum
    IfcSpaceProgram
    IfcSpaceThermalLoadProperties
    IfcSpaceType
    IfcSpaceTypeEnum
    IfcSpatialStructureElement
    IfcSpatialStructureElementType
    IfcSpecificHeatCapacityMeasure
    IfcSpecularExponent
    IfcSpecularRoughness
    IfcSphere
    IfcStackTerminalType
    IfcStackTerminalTypeEnum
    IfcStair
    IfcStairFlight
    IfcStairFlightType
    IfcStairFlightTypeEnum
    IfcStairTypeEnum
    IfcStateEnum
    IfcStructuralAction
    IfcStructuralActivity
    IfcStructuralAnalysisModel
    IfcStructuralConnection
    IfcStructuralConnectionCondition
    IfcStructuralCurveConnection
    IfcStructuralCurveMember
    IfcStructuralCurveMemberVarying
    IfcStructuralCurveTypeEnum
    IfcStructuralItem
    IfcStructuralLinearAction
    IfcStructuralLinearActionVarying
    IfcStructuralLoad
    IfcStructuralLoadGroup
    IfcStructuralLoadLinearForce
    IfcStructuralLoadPlanarForce
    IfcStructuralLoadSingleDisplacement
    IfcStructuralLoadSingleDisplacementDistortion
    IfcStructuralLoadSingleForce
    IfcStructuralLoadSingleForceWarping
    IfcStructuralLoadStatic
    IfcStructuralLoadTemperature
    IfcStructuralMember
    IfcStructuralPlanarAction
    IfcStructuralPlanarActionVarying
    IfcStructuralPointAction
    IfcStructuralPointConnection
    IfcStructuralPointReaction
    IfcStructuralProfileProperties
    IfcStructuralReaction
    IfcStructuralResultGroup
    IfcStructuralSteelProfileProperties
    IfcStructuralSurfaceConnection
    IfcStructuralSurfaceMember
    IfcStructuralSurfaceMemberVarying
    IfcStructuralSurfaceTypeEnum
    IfcStructuredDimensionCallout
    IfcStyledItem
    IfcStyledRepresentation
    IfcStyleModel
    IfcSubContractResource
    IfcSubedge
    IfcSurface
    IfcSurfaceCurveSweptAreaSolid
    IfcSurfaceOfLinearExtrusion
    IfcSurfaceOfRevolution
    IfcSurfaceSide
    IfcSurfaceStyle
    IfcSurfaceStyleLighting
    IfcSurfaceStyleRefraction
    IfcSurfaceStyleRendering
    IfcSurfaceStyleShading
    IfcSurfaceStyleWithTextures
    IfcSurfaceTexture
    IfcSurfaceTextureEnum
    IfcSweptAreaSolid
    IfcSweptDiskSolid
    IfcSweptSurface
    IfcSwitchingDeviceType
    IfcSwitchingDeviceTypeEnum
    IfcSymbolStyle
    IfcSystem
    IfcSystemFurnitureElementType
    IfcTable
    IfcTableRow
    IfcTankType
    IfcTankTypeEnum
    IfcTask
    IfcTelecomAddress
    IfcTemperatureGradientMeasure
    IfcTendon
    IfcTendonAnchor
    IfcTendonTypeEnum
    IfcTerminatorSymbol
    IfcText
    IfcTextAlignment
    IfcTextDecoration
    IfcTextFontName
    IfcTextLiteral
    IfcTextLiteralWithExtent
    IfcTextPath
    IfcTextStyle
    IfcTextStyleFontModel
    IfcTextStyleForDefinedFont
    IfcTextStyleTextModel
    IfcTextStyleWithBoxCharacteristics
    IfcTextTransformation
    IfcTextureCoordinate
    IfcTextureCoordinateGenerator
    IfcTextureMap
    IfcTextureVertex
    IfcThermalAdmittanceMeasure
    IfcThermalConductivityMeasure
    IfcThermalExpansionCoefficientMeasure
    IfcThermalLoadSourceEnum
    IfcThermalLoadTypeEnum
    IfcThermalMaterialProperties
    IfcThermalResistanceMeasure
    IfcThermalTransmittanceMeasure
    IfcThermodynamicTemperatureMeasure
    IfcTimeMeasure
    IfcTimeSeries
    IfcTimeSeriesDataTypeEnum
    IfcTimeSeriesReferenceRelationship
    IfcTimeSeriesSchedule
    IfcTimeSeriesScheduleTypeEnum
    IfcTimeSeriesValue
    IfcTimeStamp
    IfcTopologicalRepresentationItem
    IfcTopologyRepresentation
    IfcTorqueMeasure
    IfcTransformerType
    IfcTransformerTypeEnum
    IfcTransitionCode
    IfcTransportElement
    IfcTransportElementType
    IfcTransportElementTypeEnum
    IfcTrapeziumProfileDef
    IfcTrimmedCurve
    IfcTrimmingPreference
    IfcTShapeProfileDef
    IfcTubeBundleType
    IfcTubeBundleTypeEnum
    IfcTwoDirectionRepeatFactor
    IfcTypeObject
    IfcTypeProduct
    IfcUnitaryEquipmentType
    IfcUnitaryEquipmentTypeEnum
    IfcUnitAssignment
    IfcUnitEnum
    IfcUShapeProfileDef
    IfcValveType
    IfcValveTypeEnum
    IfcVaporPermeabilityMeasure
    IfcVector
    IfcVertex
    IfcVertexBasedTextureMap
    IfcVertexLoop
    IfcVertexPoint
    IfcVibrationIsolatorType
    IfcVibrationIsolatorTypeEnum
    IfcVirtualElement
    IfcVirtualGridIntersection
    IfcVolumeMeasure
    IfcVolumetricFlowRateMeasure
    IfcWall
    IfcWallStandardCase
    IfcWallType
    IfcWallTypeEnum
    IfcWarpingConstantMeasure
    IfcWarpingMomentMeasure
    IfcWasteTerminalType
    IfcWasteTerminalTypeEnum
    IfcWaterProperties
    IfcWindow
    IfcWindowLiningProperties
    IfcWindowPanelOperationEnum
    IfcWindowPanelPositionEnum
    IfcWindowPanelProperties
    IfcWindowStyle
    IfcWindowStyleConstructionEnum
    IfcWindowStyleOperationEnum
    IfcWorkControl
    IfcWorkControlTypeEnum
    IfcWorkPlan
    IfcWorkSchedule
    IfcYearNumber
    IfcZone
    IfcZShapeProfileDef

    Type Aliases

    IfcActorSelect
    IfcAppliedValueSelect
    IfcAxis2Placement
    IfcBooleanOperand
    IfcCharacterStyleSelect
    IfcClassificationNotationSelect
    IfcColour
    IfcColourOrFactor
    IfcConditionCriterionSelect
    IfcCsgSelect
    IfcCurveFontOrScaledCurveFontSelect
    IfcCurveOrEdgeCurve
    IfcCurveStyleFontSelect
    IfcDateTimeSelect
    IfcDefinedSymbolSelect
    IfcDerivedMeasureValue
    IfcDocumentSelect
    IfcDraughtingCalloutElement
    IfcFillAreaStyleTileShapeSelect
    IfcFillStyleSelect
    IfcGeometricSetSelect
    IfcHatchLineDistanceSelect
    IfcLayeredItem
    IfcLibrarySelect
    IfcLightDistributionDataSourceSelect
    IfcMaterialSelect
    IfcMeasureValue
    IfcMetricValueSelect
    IfcObjectReferenceSelect
    IfcOrientationSelect
    IfcPointOrVertexPoint
    IfcPresentationStyleSelect
    IfcShell
    IfcSimpleValue
    IfcSizeSelect
    IfcSpecularHighlightSelect
    IfcStructuralActivityAssignmentSelect
    IfcSurfaceOrFaceSurface
    IfcSurfaceStyleElementSelect
    IfcSymbolStyleSelect
    IfcTextFontSelect
    IfcTextStyleSelect
    IfcTrimmingSelect
    IfcUnit
    IfcValue
    IfcVectorOrDirection

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    Classes
    Ifc2DCompositeCurveIfcAbsorbedDoseMeasureIfcAccelerationMeasureIfcActionRequestIfcActionSourceTypeEnumIfcActionTypeEnumIfcActorIfcActorRoleIfcActuatorTypeIfcActuatorTypeEnumIfcAddressIfcAddressTypeEnumIfcAheadOrBehindIfcAirTerminalBoxTypeIfcAirTerminalBoxTypeEnumIfcAirTerminalTypeIfcAirTerminalTypeEnumIfcAirToAirHeatRecoveryTypeIfcAirToAirHeatRecoveryTypeEnumIfcAlarmTypeIfcAlarmTypeEnumIfcAmountOfSubstanceMeasureIfcAnalysisModelTypeEnumIfcAnalysisTheoryTypeEnumIfcAngularDimensionIfcAngularVelocityMeasureIfcAnnotationIfcAnnotationCurveOccurrenceIfcAnnotationFillAreaIfcAnnotationFillAreaOccurrenceIfcAnnotationOccurrenceIfcAnnotationSurfaceIfcAnnotationSurfaceOccurrenceIfcAnnotationSymbolOccurrenceIfcAnnotationTextOccurrenceIfcApplicationIfcAppliedValueIfcAppliedValueRelationshipIfcApprovalIfcApprovalActorRelationshipIfcApprovalPropertyRelationshipIfcApprovalRelationshipIfcArbitraryClosedProfileDefIfcArbitraryOpenProfileDefIfcArbitraryProfileDefWithVoidsIfcAreaMeasureIfcArithmeticOperatorEnumIfcAssemblyPlaceEnumIfcAssetIfcAsymmetricIShapeProfileDefIfcAxis1PlacementIfcAxis2Placement2DIfcAxis2Placement3DIfcBeamIfcBeamTypeIfcBeamTypeEnumIfcBenchmarkEnumIfcBezierCurveIfcBlobTextureIfcBlockIfcBoilerTypeIfcBoilerTypeEnumIfcBooleanIfcBooleanClippingResultIfcBooleanOperatorIfcBooleanResultIfcBoundaryConditionIfcBoundaryEdgeConditionIfcBoundaryFaceConditionIfcBoundaryNodeConditionIfcBoundaryNodeConditionWarpingIfcBoundedCurveIfcBoundedSurfaceIfcBoundingBoxIfcBoxAlignmentIfcBoxedHalfSpaceIfcBSplineCurveIfcBSplineCurveFormIfcBuildingIfcBuildingElementIfcBuildingElementComponentIfcBuildingElementPartIfcBuildingElementProxyIfcBuildingElementProxyTypeIfcBuildingElementProxyTypeEnumIfcBuildingElementTypeIfcBuildingStoreyIfcCableCarrierFittingTypeIfcCableCarrierFittingTypeEnumIfcCableCarrierSegmentTypeIfcCableCarrierSegmentTypeEnumIfcCableSegmentTypeIfcCableSegmentTypeEnumIfcCalendarDateIfcCartesianPointIfcCartesianTransformationOperatorIfcCartesianTransformationOperator2DIfcCartesianTransformationOperator2DnonUniformIfcCartesianTransformationOperator3DIfcCartesianTransformationOperator3DnonUniformIfcCenterLineProfileDefIfcChamferEdgeFeatureIfcChangeActionEnumIfcChillerTypeIfcChillerTypeEnumIfcCircleIfcCircleHollowProfileDefIfcCircleProfileDefIfcClassificationIfcClassificationItemIfcClassificationItemRelationshipIfcClassificationNotationIfcClassificationNotationFacetIfcClassificationReferenceIfcClosedShellIfcCoilTypeIfcCoilTypeEnumIfcColourRgbIfcColourSpecificationIfcColumnIfcColumnTypeIfcColumnTypeEnumIfcComplexNumberIfcComplexPropertyIfcCompositeCurveIfcCompositeCurveSegmentIfcCompositeProfileDefIfcCompoundPlaneAngleMeasureIfcCompressorTypeIfcCompressorTypeEnumIfcCondenserTypeIfcCondenserTypeEnumIfcConditionIfcConditionCriterionIfcConicIfcConnectedFaceSetIfcConnectionCurveGeometryIfcConnectionGeometryIfcConnectionPointEccentricityIfcConnectionPointGeometryIfcConnectionPortGeometryIfcConnectionSurfaceGeometryIfcConnectionTypeEnumIfcConstraintIfcConstraintAggregationRelationshipIfcConstraintClassificationRelationshipIfcConstraintEnumIfcConstraintRelationshipIfcConstructionEquipmentResourceIfcConstructionMaterialResourceIfcConstructionProductResourceIfcConstructionResourceIfcContextDependentMeasureIfcContextDependentUnitIfcControlIfcControllerTypeIfcControllerTypeEnumIfcConversionBasedUnitIfcCooledBeamTypeIfcCooledBeamTypeEnumIfcCoolingTowerTypeIfcCoolingTowerTypeEnumIfcCoordinatedUniversalTimeOffsetIfcCostItemIfcCostScheduleIfcCostScheduleTypeEnumIfcCostValueIfcCountMeasureIfcCoveringIfcCoveringTypeIfcCoveringTypeEnumIfcCraneRailAShapeProfileDefIfcCraneRailFShapeProfileDefIfcCrewResourceIfcCsgPrimitive3DIfcCsgSolidIfcCShapeProfileDefIfcCurrencyEnumIfcCurrencyRelationshipIfcCurtainWallIfcCurtainWallTypeIfcCurtainWallTypeEnumIfcCurvatureMeasureIfcCurveIfcCurveBoundedPlaneIfcCurveStyleIfcCurveStyleFontIfcCurveStyleFontAndScalingIfcCurveStyleFontPatternIfcDamperTypeIfcDamperTypeEnumIfcDataOriginEnumIfcDateAndTimeIfcDayInMonthNumberIfcDaylightSavingHourIfcDefinedSymbolIfcDerivedProfileDefIfcDerivedUnitIfcDerivedUnitElementIfcDerivedUnitEnumIfcDescriptiveMeasureIfcDiameterDimensionIfcDimensionalExponentsIfcDimensionCalloutRelationshipIfcDimensionCountIfcDimensionCurveIfcDimensionCurveDirectedCalloutIfcDimensionCurveTerminatorIfcDimensionExtentUsageIfcDimensionPairIfcDirectionIfcDirectionSenseEnumIfcDiscreteAccessoryIfcDiscreteAccessoryTypeIfcDistributionChamberElementIfcDistributionChamberElementTypeIfcDistributionChamberElementTypeEnumIfcDistributionControlElementIfcDistributionControlElementTypeIfcDistributionElementIfcDistributionElementTypeIfcDistributionFlowElementIfcDistributionFlowElementTypeIfcDistributionPortIfcDocumentConfidentialityEnumIfcDocumentElectronicFormatIfcDocumentInformationIfcDocumentInformationRelationshipIfcDocumentReferenceIfcDocumentStatusEnumIfcDoorIfcDoorLiningPropertiesIfcDoorPanelOperationEnumIfcDoorPanelPositionEnumIfcDoorPanelPropertiesIfcDoorStyleIfcDoorStyleConstructionEnumIfcDoorStyleOperationEnumIfcDoseEquivalentMeasureIfcDraughtingCalloutIfcDraughtingCalloutRelationshipIfcDraughtingPreDefinedColourIfcDraughtingPreDefinedCurveFontIfcDraughtingPreDefinedTextFontIfcDuctFittingTypeIfcDuctFittingTypeEnumIfcDuctSegmentTypeIfcDuctSegmentTypeEnumIfcDuctSilencerTypeIfcDuctSilencerTypeEnumIfcDynamicViscosityMeasureIfcEdgeIfcEdgeCurveIfcEdgeFeatureIfcEdgeLoopIfcElectricalBasePropertiesIfcElectricalCircuitIfcElectricalElementIfcElectricApplianceTypeIfcElectricApplianceTypeEnumIfcElectricCapacitanceMeasureIfcElectricChargeMeasureIfcElectricConductanceMeasureIfcElectricCurrentEnumIfcElectricCurrentMeasureIfcElectricDistributionPointIfcElectricDistributionPointFunctionEnumIfcElectricFlowStorageDeviceTypeIfcElectricFlowStorageDeviceTypeEnumIfcElectricGeneratorTypeIfcElectricGeneratorTypeEnumIfcElectricHeaterTypeIfcElectricHeaterTypeEnumIfcElectricMotorTypeIfcElectricMotorTypeEnumIfcElectricResistanceMeasureIfcElectricTimeControlTypeIfcElectricTimeControlTypeEnumIfcElectricVoltageMeasureIfcElementIfcElementarySurfaceIfcElementAssemblyIfcElementAssemblyTypeEnumIfcElementComponentIfcElementComponentTypeIfcElementCompositionEnumIfcElementQuantityIfcElementTypeIfcEllipseIfcEllipseProfileDefIfcEnergyConversionDeviceIfcEnergyConversionDeviceTypeIfcEnergyMeasureIfcEnergyPropertiesIfcEnergySequenceEnumIfcEnvironmentalImpactCategoryEnumIfcEnvironmentalImpactValueIfcEquipmentElementIfcEquipmentStandardIfcEvaporativeCoolerTypeIfcEvaporativeCoolerTypeEnumIfcEvaporatorTypeIfcEvaporatorTypeEnumIfcExtendedMaterialPropertiesIfcExternallyDefinedHatchStyleIfcExternallyDefinedSurfaceStyleIfcExternallyDefinedSymbolIfcExternallyDefinedTextFontIfcExternalReferenceIfcExtrudedAreaSolidIfcFaceIfcFaceBasedSurfaceModelIfcFaceBoundIfcFaceOuterBoundIfcFaceSurfaceIfcFacetedBrepIfcFacetedBrepWithVoidsIfcFailureConnectionConditionIfcFanTypeIfcFanTypeEnumIfcFastenerIfcFastenerTypeIfcFeatureElementIfcFeatureElementAdditionIfcFeatureElementSubtractionIfcFillAreaStyleIfcFillAreaStyleHatchingIfcFillAreaStyleTilesIfcFillAreaStyleTileSymbolWithStyleIfcFilterTypeIfcFilterTypeEnumIfcFireSuppressionTerminalTypeIfcFireSuppressionTerminalTypeEnumIfcFlowControllerIfcFlowControllerTypeIfcFlowDirectionEnumIfcFlowFittingIfcFlowFittingTypeIfcFlowInstrumentTypeIfcFlowInstrumentTypeEnumIfcFlowMeterTypeIfcFlowMeterTypeEnumIfcFlowMovingDeviceIfcFlowMovingDeviceTypeIfcFlowSegmentIfcFlowSegmentTypeIfcFlowStorageDeviceIfcFlowStorageDeviceTypeIfcFlowTerminalIfcFlowTerminalTypeIfcFlowTreatmentDeviceIfcFlowTreatmentDeviceTypeIfcFluidFlowPropertiesIfcFontStyleIfcFontVariantIfcFontWeightIfcFootingIfcFootingTypeEnumIfcForceMeasureIfcFrequencyMeasureIfcFuelPropertiesIfcFurnishingElementIfcFurnishingElementTypeIfcFurnitureStandardIfcFurnitureTypeIfcGasTerminalTypeIfcGasTerminalTypeEnumIfcGeneralMaterialPropertiesIfcGeneralProfilePropertiesIfcGeometricCurveSetIfcGeometricProjectionEnumIfcGeometricRepresentationContextIfcGeometricRepresentationItemIfcGeometricRepresentationSubContextIfcGeometricSetIfcGloballyUniqueIdIfcGlobalOrLocalEnumIfcGridIfcGridAxisIfcGridPlacementIfcGroupIfcHalfSpaceSolidIfcHeatExchangerTypeIfcHeatExchangerTypeEnumIfcHeatFluxDensityMeasureIfcHeatingValueMeasureIfcHourInDayIfcHumidifierTypeIfcHumidifierTypeEnumIfcHygroscopicMaterialPropertiesIfcIdentifierIfcIlluminanceMeasureIfcImageTextureIfcInductanceMeasureIfcIntegerIfcIntegerCountRateMeasureIfcInternalOrExternalEnumIfcInventoryIfcInventoryTypeEnumIfcIonConcentrationMeasureIfcIrregularTimeSeriesIfcIrregularTimeSeriesValueIfcIShapeProfileDefIfcIsothermalMoistureCapacityMeasureIfcJunctionBoxTypeIfcJunctionBoxTypeEnumIfcKinematicViscosityMeasureIfcLabelIfcLaborResourceIfcLampTypeIfcLampTypeEnumIfcLayerSetDirectionEnumIfcLengthMeasureIfcLibraryInformationIfcLibraryReferenceIfcLightDistributionCurveEnumIfcLightDistributionDataIfcLightEmissionSourceEnumIfcLightFixtureTypeIfcLightFixtureTypeEnumIfcLightIntensityDistributionIfcLightSourceIfcLightSourceAmbientIfcLightSourceDirectionalIfcLightSourceGoniometricIfcLightSourcePositionalIfcLightSourceSpotIfcLineIfcLinearDimensionIfcLinearForceMeasureIfcLinearMomentMeasureIfcLinearStiffnessMeasureIfcLinearVelocityMeasureIfcLoadGroupTypeEnumIfcLocalPlacementIfcLocalTimeIfcLogicalIfcLogicalOperatorEnumIfcLoopIfcLShapeProfileDefIfcLuminousFluxMeasureIfcLuminousIntensityDistributionMeasureIfcLuminousIntensityMeasureIfcMagneticFluxDensityMeasureIfcMagneticFluxMeasureIfcManifoldSolidBrepIfcMappedItemIfcMassDensityMeasureIfcMassFlowRateMeasureIfcMassMeasureIfcMassPerLengthMeasureIfcMaterialIfcMaterialClassificationRelationshipIfcMaterialDefinitionRepresentationIfcMaterialLayerIfcMaterialLayerSetIfcMaterialLayerSetUsageIfcMaterialListIfcMaterialPropertiesIfcMeasureWithUnitIfcMechanicalConcreteMaterialPropertiesIfcMechanicalFastenerIfcMechanicalFastenerTypeIfcMechanicalMaterialPropertiesIfcMechanicalSteelMaterialPropertiesIfcMemberIfcMemberTypeIfcMemberTypeEnumIfcMetricIfcMinuteInHourIfcModulusOfElasticityMeasureIfcModulusOfLinearSubgradeReactionMeasureIfcModulusOfRotationalSubgradeReactionMeasureIfcModulusOfSubgradeReactionMeasureIfcMoistureDiffusivityMeasureIfcMolecularWeightMeasureIfcMomentOfInertiaMeasureIfcMonetaryMeasureIfcMonetaryUnitIfcMonthInYearNumberIfcMotorConnectionTypeIfcMotorConnectionTypeEnumIfcMoveIfcNamedUnitIfcNormalisedRatioMeasureIfcNullStyleIfcNumericMeasureIfcObjectIfcObjectDefinitionIfcObjectiveIfcObjectiveEnumIfcObjectPlacementIfcObjectTypeEnumIfcOccupantIfcOccupantTypeEnumIfcOffsetCurve2DIfcOffsetCurve3DIfcOneDirectionRepeatFactorIfcOpeningElementIfcOpenShellIfcOpticalMaterialPropertiesIfcOrderActionIfcOrganizationIfcOrganizationRelationshipIfcOrientedEdgeIfcOutletTypeIfcOutletTypeEnumIfcOwnerHistoryIfcParameterizedProfileDefIfcParameterValueIfcPathIfcPerformanceHistoryIfcPermeableCoveringOperationEnumIfcPermeableCoveringPropertiesIfcPermitIfcPersonIfcPersonAndOrganizationIfcPHMeasureIfcPhysicalComplexQuantityIfcPhysicalOrVirtualEnumIfcPhysicalQuantityIfcPhysicalSimpleQuantityIfcPileIfcPileConstructionEnumIfcPileTypeEnumIfcPipeFittingTypeIfcPipeFittingTypeEnumIfcPipeSegmentTypeIfcPipeSegmentTypeEnumIfcPixelTextureIfcPlacementIfcPlanarBoxIfcPlanarExtentIfcPlanarForceMeasureIfcPlaneIfcPlaneAngleMeasureIfcPlateIfcPlateTypeIfcPlateTypeEnumIfcPointIfcPointOnCurveIfcPointOnSurfaceIfcPolygonalBoundedHalfSpaceIfcPolylineIfcPolyLoopIfcPortIfcPositiveLengthMeasureIfcPositivePlaneAngleMeasureIfcPositiveRatioMeasureIfcPostalAddressIfcPowerMeasureIfcPreDefinedColourIfcPreDefinedCurveFontIfcPreDefinedDimensionSymbolIfcPreDefinedItemIfcPreDefinedPointMarkerSymbolIfcPreDefinedSymbolIfcPreDefinedTerminatorSymbolIfcPreDefinedTextFontIfcPresentableTextIfcPresentationLayerAssignmentIfcPresentationLayerWithStyleIfcPresentationStyleIfcPresentationStyleAssignmentIfcPressureMeasureIfcProcedureIfcProcedureTypeEnumIfcProcessIfcProductIfcProductDefinitionShapeIfcProductRepresentationIfcProductsOfCombustionPropertiesIfcProfileDefIfcProfilePropertiesIfcProfileTypeEnumIfcProjectIfcProjectedOrTrueLengthEnumIfcProjectionCurveIfcProjectionElementIfcProjectOrderIfcProjectOrderRecordIfcProjectOrderRecordTypeEnumIfcProjectOrderTypeEnumIfcPropertyIfcPropertyBoundedValueIfcPropertyConstraintRelationshipIfcPropertyDefinitionIfcPropertyDependencyRelationshipIfcPropertyEnumeratedValueIfcPropertyEnumerationIfcPropertyListValueIfcPropertyReferenceValueIfcPropertySetIfcPropertySetDefinitionIfcPropertySingleValueIfcPropertySourceEnumIfcPropertyTableValueIfcProtectiveDeviceTypeIfcProtectiveDeviceTypeEnumIfcProxyIfcPumpTypeIfcPumpTypeEnumIfcQuantityAreaIfcQuantityCountIfcQuantityLengthIfcQuantityTimeIfcQuantityVolumeIfcQuantityWeightIfcRadioActivityMeasureIfcRadiusDimensionIfcRailingIfcRailingTypeIfcRailingTypeEnumIfcRampIfcRampFlightIfcRampFlightTypeIfcRampFlightTypeEnumIfcRampTypeEnumIfcRatioMeasureIfcRationalBezierCurveIfcRealIfcRectangleHollowProfileDefIfcRectangleProfileDefIfcRectangularPyramidIfcRectangularTrimmedSurfaceIfcReferencesValueDocumentIfcReflectanceMethodEnumIfcRegularTimeSeriesIfcReinforcementBarPropertiesIfcReinforcementDefinitionPropertiesIfcReinforcingBarIfcReinforcingBarRoleEnumIfcReinforcingBarSurfaceEnumIfcReinforcingElementIfcReinforcingMeshIfcRelAggregatesIfcRelAssignsIfcRelAssignsTasksIfcRelAssignsToActorIfcRelAssignsToControlIfcRelAssignsToGroupIfcRelAssignsToProcessIfcRelAssignsToProductIfcRelAssignsToProjectOrderIfcRelAssignsToResourceIfcRelAssociatesIfcRelAssociatesAppliedValueIfcRelAssociatesApprovalIfcRelAssociatesClassificationIfcRelAssociatesConstraintIfcRelAssociatesDocumentIfcRelAssociatesLibraryIfcRelAssociatesMaterialIfcRelAssociatesProfilePropertiesIfcRelationshipIfcRelaxationIfcRelConnectsIfcRelConnectsElementsIfcRelConnectsPathElementsIfcRelConnectsPortsIfcRelConnectsPortToElementIfcRelConnectsStructuralActivityIfcRelConnectsStructuralElementIfcRelConnectsStructuralMemberIfcRelConnectsWithEccentricityIfcRelConnectsWithRealizingElementsIfcRelContainedInSpatialStructureIfcRelCoversBldgElementsIfcRelCoversSpacesIfcRelDecomposesIfcRelDefinesIfcRelDefinesByPropertiesIfcRelDefinesByTypeIfcRelFillsElementIfcRelFlowControlElementsIfcRelInteractionRequirementsIfcRelNestsIfcRelOccupiesSpacesIfcRelOverridesPropertiesIfcRelProjectsElementIfcRelReferencedInSpatialStructureIfcRelSchedulesCostItemsIfcRelSequenceIfcRelServicesBuildingsIfcRelSpaceBoundaryIfcRelVoidsElementIfcRepresentationIfcRepresentationContextIfcRepresentationItemIfcRepresentationMapIfcResourceIfcResourceConsumptionEnumIfcRevolvedAreaSolidIfcRibPlateDirectionEnumIfcRibPlateProfilePropertiesIfcRightCircularConeIfcRightCircularCylinderIfcRoleEnumIfcRoofIfcRoofTypeEnumIfcRootIfcRotationalFrequencyMeasureIfcRotationalMassMeasureIfcRotationalStiffnessMeasureIfcRoundedEdgeFeatureIfcRoundedRectangleProfileDefIfcSanitaryTerminalTypeIfcSanitaryTerminalTypeEnumIfcScheduleTimeControlIfcSecondInMinuteIfcSectionalAreaIntegralMeasureIfcSectionedSpineIfcSectionModulusMeasureIfcSectionPropertiesIfcSectionReinforcementPropertiesIfcSectionTypeEnumIfcSensorTypeIfcSensorTypeEnumIfcSequenceEnumIfcServiceLifeIfcServiceLifeFactorIfcServiceLifeFactorTypeEnumIfcServiceLifeTypeEnumIfcShapeAspectIfcShapeModelIfcShapeRepresentationIfcShearModulusMeasureIfcShellBasedSurfaceModelIfcSimplePropertyIfcSIPrefixIfcSiteIfcSIUnitIfcSIUnitNameIfcSlabIfcSlabTypeIfcSlabTypeEnumIfcSlippageConnectionConditionIfcSolidAngleMeasureIfcSolidModelIfcSoundPowerMeasureIfcSoundPressureMeasureIfcSoundPropertiesIfcSoundScaleEnumIfcSoundValueIfcSpaceIfcSpaceHeaterTypeIfcSpaceHeaterTypeEnumIfcSpaceProgramIfcSpaceThermalLoadPropertiesIfcSpaceTypeIfcSpaceTypeEnumIfcSpatialStructureElementIfcSpatialStructureElementTypeIfcSpecificHeatCapacityMeasureIfcSpecularExponentIfcSpecularRoughnessIfcSphereIfcStackTerminalTypeIfcStackTerminalTypeEnumIfcStairIfcStairFlightIfcStairFlightTypeIfcStairFlightTypeEnumIfcStairTypeEnumIfcStateEnumIfcStructuralActionIfcStructuralActivityIfcStructuralAnalysisModelIfcStructuralConnectionIfcStructuralConnectionConditionIfcStructuralCurveConnectionIfcStructuralCurveMemberIfcStructuralCurveMemberVaryingIfcStructuralCurveTypeEnumIfcStructuralItemIfcStructuralLinearActionIfcStructuralLinearActionVaryingIfcStructuralLoadIfcStructuralLoadGroupIfcStructuralLoadLinearForceIfcStructuralLoadPlanarForceIfcStructuralLoadSingleDisplacementIfcStructuralLoadSingleDisplacementDistortionIfcStructuralLoadSingleForceIfcStructuralLoadSingleForceWarpingIfcStructuralLoadStaticIfcStructuralLoadTemperatureIfcStructuralMemberIfcStructuralPlanarActionIfcStructuralPlanarActionVaryingIfcStructuralPointActionIfcStructuralPointConnectionIfcStructuralPointReactionIfcStructuralProfilePropertiesIfcStructuralReactionIfcStructuralResultGroupIfcStructuralSteelProfilePropertiesIfcStructuralSurfaceConnectionIfcStructuralSurfaceMemberIfcStructuralSurfaceMemberVaryingIfcStructuralSurfaceTypeEnumIfcStructuredDimensionCalloutIfcStyledItemIfcStyledRepresentationIfcStyleModelIfcSubContractResourceIfcSubedgeIfcSurfaceIfcSurfaceCurveSweptAreaSolidIfcSurfaceOfLinearExtrusionIfcSurfaceOfRevolutionIfcSurfaceSideIfcSurfaceStyleIfcSurfaceStyleLightingIfcSurfaceStyleRefractionIfcSurfaceStyleRenderingIfcSurfaceStyleShadingIfcSurfaceStyleWithTexturesIfcSurfaceTextureIfcSurfaceTextureEnumIfcSweptAreaSolidIfcSweptDiskSolidIfcSweptSurfaceIfcSwitchingDeviceTypeIfcSwitchingDeviceTypeEnumIfcSymbolStyleIfcSystemIfcSystemFurnitureElementTypeIfcTableIfcTableRowIfcTankTypeIfcTankTypeEnumIfcTaskIfcTelecomAddressIfcTemperatureGradientMeasureIfcTendonIfcTendonAnchorIfcTendonTypeEnumIfcTerminatorSymbolIfcTextIfcTextAlignmentIfcTextDecorationIfcTextFontNameIfcTextLiteralIfcTextLiteralWithExtentIfcTextPathIfcTextStyleIfcTextStyleFontModelIfcTextStyleForDefinedFontIfcTextStyleTextModelIfcTextStyleWithBoxCharacteristicsIfcTextTransformationIfcTextureCoordinateIfcTextureCoordinateGeneratorIfcTextureMapIfcTextureVertexIfcThermalAdmittanceMeasureIfcThermalConductivityMeasureIfcThermalExpansionCoefficientMeasureIfcThermalLoadSourceEnumIfcThermalLoadTypeEnumIfcThermalMaterialPropertiesIfcThermalResistanceMeasureIfcThermalTransmittanceMeasureIfcThermodynamicTemperatureMeasureIfcTimeMeasureIfcTimeSeriesIfcTimeSeriesDataTypeEnumIfcTimeSeriesReferenceRelationshipIfcTimeSeriesScheduleIfcTimeSeriesScheduleTypeEnumIfcTimeSeriesValueIfcTimeStampIfcTopologicalRepresentationItemIfcTopologyRepresentationIfcTorqueMeasureIfcTransformerTypeIfcTransformerTypeEnumIfcTransitionCodeIfcTransportElementIfcTransportElementTypeIfcTransportElementTypeEnumIfcTrapeziumProfileDefIfcTrimmedCurveIfcTrimmingPreferenceIfcTShapeProfileDefIfcTubeBundleTypeIfcTubeBundleTypeEnumIfcTwoDirectionRepeatFactorIfcTypeObjectIfcTypeProductIfcUnitaryEquipmentTypeIfcUnitaryEquipmentTypeEnumIfcUnitAssignmentIfcUnitEnumIfcUShapeProfileDefIfcValveTypeIfcValveTypeEnumIfcVaporPermeabilityMeasureIfcVectorIfcVertexIfcVertexBasedTextureMapIfcVertexLoopIfcVertexPointIfcVibrationIsolatorTypeIfcVibrationIsolatorTypeEnumIfcVirtualElementIfcVirtualGridIntersectionIfcVolumeMeasureIfcVolumetricFlowRateMeasureIfcWallIfcWallStandardCaseIfcWallTypeIfcWallTypeEnumIfcWarpingConstantMeasureIfcWarpingMomentMeasureIfcWasteTerminalTypeIfcWasteTerminalTypeEnumIfcWaterPropertiesIfcWindowIfcWindowLiningPropertiesIfcWindowPanelOperationEnumIfcWindowPanelPositionEnumIfcWindowPanelPropertiesIfcWindowStyleIfcWindowStyleConstructionEnumIfcWindowStyleOperationEnumIfcWorkControlIfcWorkControlTypeEnumIfcWorkPlanIfcWorkScheduleIfcYearNumberIfcZoneIfcZShapeProfileDef
    Type Aliases
    IfcActorSelectIfcAppliedValueSelectIfcAxis2PlacementIfcBooleanOperandIfcCharacterStyleSelectIfcClassificationNotationSelectIfcColourIfcColourOrFactorIfcConditionCriterionSelectIfcCsgSelectIfcCurveFontOrScaledCurveFontSelectIfcCurveOrEdgeCurveIfcCurveStyleFontSelectIfcDateTimeSelectIfcDefinedSymbolSelectIfcDerivedMeasureValueIfcDocumentSelectIfcDraughtingCalloutElementIfcFillAreaStyleTileShapeSelectIfcFillStyleSelectIfcGeometricSetSelectIfcHatchLineDistanceSelectIfcLayeredItemIfcLibrarySelectIfcLightDistributionDataSourceSelectIfcMaterialSelectIfcMeasureValueIfcMetricValueSelectIfcObjectReferenceSelectIfcOrientationSelectIfcPointOrVertexPointIfcPresentationStyleSelectIfcShellIfcSimpleValueIfcSizeSelectIfcSpecularHighlightSelectIfcStructuralActivityAssignmentSelectIfcSurfaceOrFaceSurfaceIfcSurfaceStyleElementSelectIfcSymbolStyleSelectIfcTextFontSelectIfcTextStyleSelectIfcTrimmingSelectIfcUnitIfcValueIfcVectorOrDirection