Enumeration Types (164) :
IfcActionSourceTypeEnum
IfcActionTypeEnum
IfcActuatorTypeEnum
IfcAddressTypeEnum
IfcAheadOrBehind
IfcAirTerminalBoxTypeEnum
IfcAirTerminalTypeEnum
IfcAirToAirHeatRecoveryTypeEnum
IfcAlarmTypeEnum
IfcAnalysisModelTypeEnum
IfcAnalysisTheoryTypeEnum
IfcArithmeticOperatorEnum
IfcAssemblyPlaceEnum
IfcBSplineCurveForm
IfcBeamTypeEnum
IfcBenchmarkEnum
IfcBoilerTypeEnum
IfcBooleanOperator
IfcBuildingElementProxyTypeEnum
IfcCableCarrierFittingTypeEnum
IfcCableCarrierSegmentTypeEnum
IfcCableSegmentTypeEnum
IfcChangeActionEnum
IfcChillerTypeEnum
IfcCoilTypeEnum
IfcColumnTypeEnum
IfcCompressorTypeEnum
IfcCondenserTypeEnum
IfcConnectionTypeEnum
IfcConstraintEnum
IfcControllerTypeEnum
IfcCooledBeamTypeEnum
IfcCoolingTowerTypeEnum
IfcCostScheduleTypeEnum
IfcCoveringTypeEnum
IfcCurrencyEnum
IfcCurtainWallTypeEnum
IfcDamperTypeEnum
IfcDataOriginEnum
IfcDerivedUnitEnum
IfcDimensionExtentUsage
IfcDirectionSenseEnum
IfcDistributionChamberElementTypeEnum
IfcDocumentConfidentialityEnum
IfcDocumentStatusEnum
IfcDoorPanelOperationEnum
IfcDoorPanelPositionEnum
IfcDoorStyleConstructionEnum
IfcDoorStyleOperationEnum
IfcDuctFittingTypeEnum
IfcDuctSegmentTypeEnum
IfcDuctSilencerTypeEnum
IfcElectricApplianceTypeEnum
IfcElectricCurrentEnum
IfcElectricDistributionPointFunctionEnum
IfcElectricFlowStorageDeviceTypeEnum
IfcElectricGeneratorTypeEnum
IfcElectricHeaterTypeEnum
IfcElectricMotorTypeEnum
IfcElectricTimeControlTypeEnum
IfcElementAssemblyTypeEnum
IfcElementCompositionEnum
IfcEnergySequenceEnum
IfcEnvironmentalImpactCategoryEnum
IfcEvaporativeCoolerTypeEnum
IfcEvaporatorTypeEnum
IfcFanTypeEnum
IfcFilterTypeEnum
IfcFireSuppressionTerminalTypeEnum
IfcFlowDirectionEnum
IfcFlowInstrumentTypeEnum
IfcFlowMeterTypeEnum
IfcFootingTypeEnum
IfcGasTerminalTypeEnum
IfcGeometricProjectionEnum
IfcGlobalOrLocalEnum
IfcHeatExchangerTypeEnum
IfcHumidifierTypeEnum
IfcInternalOrExternalEnum
IfcInventoryTypeEnum
IfcJunctionBoxTypeEnum
IfcLampTypeEnum
IfcLayerSetDirectionEnum
IfcLightDistributionCurveEnum
IfcLightEmissionSourceEnum
IfcLightFixtureTypeEnum
IfcLoadGroupTypeEnum
IfcLogicalOperatorEnum
IfcMemberTypeEnum
IfcMotorConnectionTypeEnum
IfcNullStyle
IfcObjectTypeEnum
IfcObjectiveEnum
IfcOccupantTypeEnum
IfcOutletTypeEnum
IfcPermeableCoveringOperationEnum
IfcPhysicalOrVirtualEnum
IfcPileConstructionEnum
IfcPileTypeEnum
IfcPipeFittingTypeEnum
IfcPipeSegmentTypeEnum
IfcPlateTypeEnum
IfcProcedureTypeEnum
IfcProfileTypeEnum
IfcProjectOrderRecordTypeEnum
IfcProjectOrderTypeEnum
IfcProjectedOrTrueLengthEnum
IfcPropertySourceEnum
IfcProtectiveDeviceTypeEnum
IfcPumpTypeEnum
IfcRailingTypeEnum
IfcRampFlightTypeEnum
IfcRampTypeEnum
IfcReflectanceMethodEnum
IfcReinforcingBarRoleEnum
IfcReinforcingBarSurfaceEnum
IfcResourceConsumptionEnum
IfcRibPlateDirectionEnum
IfcRoleEnum
IfcRoofTypeEnum
IfcSIPrefix
IfcSIUnitName
IfcSanitaryTerminalTypeEnum
IfcSectionTypeEnum
IfcSensorTypeEnum
IfcSequenceEnum
IfcServiceLifeFactorTypeEnum
IfcServiceLifeTypeEnum
IfcSlabTypeEnum
IfcSoundScaleEnum
IfcSpaceHeaterTypeEnum
IfcSpaceTypeEnum
IfcStackTerminalTypeEnum
IfcStairFlightTypeEnum
IfcStairTypeEnum
IfcStateEnum
IfcStructuralCurveTypeEnum
IfcStructuralSurfaceTypeEnum
IfcSurfaceSide
IfcSurfaceTextureEnum
IfcSwitchingDeviceTypeEnum
IfcTankTypeEnum
IfcTendonTypeEnum
IfcTextPath
IfcThermalLoadSourceEnum
IfcThermalLoadTypeEnum
IfcTimeSeriesDataTypeEnum
IfcTimeSeriesScheduleTypeEnum
IfcTransformerTypeEnum
IfcTransitionCode
IfcTransportElementTypeEnum
IfcTrimmingPreference
IfcTubeBundleTypeEnum
IfcUnitEnum
IfcUnitaryEquipmentTypeEnum
IfcValveTypeEnum
IfcVibrationIsolatorTypeEnum
IfcWallTypeEnum
IfcWasteTerminalTypeEnum
IfcWindowPanelOperationEnum
IfcWindowPanelPositionEnum
IfcWindowStyleConstructionEnum
IfcWindowStyleOperationEnum
IfcWorkControlTypeEnum