TB_IFCEXPORT Namespace

ExportTessellationLevel
IFCActuatorType	Defines the range of different types of actuator that can be specified.
IFCAddressType	Identifies the logical location of the address.
IFCAirTerminalBoxType	Identifies different types of air terminal boxes.
IFCAirTerminalType	Enumeration defining the functional types of air terminals.
IFCAirToAirHeatRecoveryType	Defines general types of pumps.
IFCAlarmType	Defines the range of different types of alarm that can be specified.
IFCAssemblyInstanceSubElements	AssemblyInstance SubElements indexes.
IFCAssemblyPlace	Enumeration defining where the assembly is intended to take place, either in a factory or on the building site.
IFCBeamType	Defines the different types of linear elements an IfcBeamType object can fulfill.
IFCBoilerType	Enumeration defining the typical types of boilers.
IFCBooleanOperator	Defines the boolean operators used in clipping.
IFCBuildingElementProxyType
IFCBuildingStoreySubElements	BuildingStorey SubElements indexes.
IFCCableCarrierFittingType	Defines the range of different types of cable carrier fitting that can be specified.
IFCCableCarrierSegmentType	Defines the range of different types of cable carrier segment that can be specified.
IFCCableSegmentType	Defines the range of different types of cable segment that can be specified.
IFCChangeAction	Enumeration identifying the type of change that might have occurred to the object during the last session.
IFCChillerType	Enumeration defining the typical types of Chillers classified by their method of heat rejection.
IFCCoilType	Enumeration defining the typical types of coils.
IFCColumnType	Defines the different types of linear elements an IfcColumnType object can fulfill.
IFCCommonPSets	CommonPSets indexes.
IFCCompressorType	Types of compressors.
IFCCondenserType	Enumeration defining the typical types of condensers.
IFCConnectionType	Defines the different ways how path based elements can connect.
IFCControllerType	Defines the range of different types of controller that can be specified.
IFCCooledBeamType	Enumeration defining the typical types of cooled beams.
IFCCoolingTowerType	Enumeration defining the typical types of cooling towers.
IFCCoveringType	Defines the range of different types of covering that can further specify an IfcCovering or an IfcCoveringType.
IFCCurrencyType	Types of currency.
IFCCurtainWallSubElements	CurtainWallSubElements indexes. remarks Curtain Walls can be created from a variety of elements, including Walls and Roofs. As such, start their subindexes high enough to not bother potential hosts.
IFCCurtainWallType	Defines the predefined types of curtain walls.
IFCDamperType	Defines the various types of damper.
IFCDerivedUnitnEnum	The type of a derived unit.
IFCDirectionSense	Enumeration denoting whether sense of direction is positive or negative along the given axis.
IFCDistributionChamberElementType	Identifies different types of distribution chambers.
IFCDoorPanelOperation	Defines the basic ways how individual door panels operate.
IFCDoorPanelPosition	Defines the basic ways to describe the location of a door panel within a door lining.
IFCDoorStyleConstruction	Defines the basic types of construction of doors.
IFCDoorStyleOperation	Defines the basic ways to describe how doors operate.
IFCDoorSubElements	DoorSubElements indexes.
IFCDuctFittingType	Identifies the primary purpose of a duct fitting.
IFCDuctSegmentType	Identifies the primary purpose of a duct segment.
IFCDuctSilencerType	Enumeration defining the typical types of duct silencers.
IFCElectricApplianceType	Defines the range of different types of electrical appliance that can be specified.
IfcElectricDistributionPointType	Enumeration defining the typical types of IfcElectricDistributionPoint
IFCElectricFlowStorageDeviceType	Defines the range of different types of electrical flow storage device available.
IFCElectricGeneratorType	Defines the range of types of electric generators available.
IFCElectricHeaterType	Defines the range of types of electric heater available.
IFCElectricMotorType	Defines the range of different types of electric motor that can be specified.
IFCElectricTimeControlType	Defines the range of types of electrical time control available.
IFCElementAssemblyType	Defines different types of standard assemblies.
IFCElementComposition	Indicates the element composition type.
IFCEvaporativeCoolerType	Enumeration defining the typical types of evaporative coolers.
IFCEvaporatorType	Enumeration defining the typical types of evaporators.
IFCExtrusionAxes	Represents the possible axes to try when generating an extrusion using IFCCreateExtrusionData.
IFCExtrusionBasis	This enumerated type represents the possible bases for derivation of extrusion geometry.
IFCFamilyInstanceSubElements	FamilyInstance SubElements indexes. remarks Family Instances can create a variety of elements. As such, start their subindexes high enough to not bother potential hosts.
IFCFanType	Enumeration defining the typical types of fans.
IFCFilterType	Defines the various types of filter typically used within building services distribution systems.
IFCFireSuppressionTerminalType	Defines the range of different types of fire suppression terminal that can be specified.
IFCFlowDirection	Defines the flow direction at a connection point as either a Source, Sink, or both SourceAndSink.
IFCFlowInstrumentType	Defines the range of different types of flow instrument that can be specified.
IFCFlowMeterType	Defines various types of flow meter.
IFCFootingType	Enumeration defining the generic footing type.
IFCGasTerminalType	Enumeration defining the functional type of gas terminal.
IFCGenericSubElements	Generic SubElements indexes. remarks Used for internal BimRv property sets, split instances, and connectors.
IFCGeometricProjection	Defines the various representation types that can be semantically distinguished.
IFCGroupSubElements	GroupSubElements indexes.
IFCHeatExchangerType	Enumeration defining the typical types of heat exchangers.
IFCHostedSweepSubElements	HostedSweep SubElements indexes.
IFCHumidifierType	Enumeration defining the typical types of humidifiers.
IFCInternalOrExternal	Defines the different types of spaces or space boundaries in terms of either being inside the building or outside the building.
IFCJunctionBoxType	Defines the range of types of junction boxes available.
IFCLampType	Defines the range of different types of lamp available.
IFCLayerSetDirection	Identification of the axis of element geometry, denoting the layer set thickness direction, or direction of layer offsets.
IFCLightFixtureType	Defines the range of different types of light fixture available.
IFCMemberType	Defines the different types of linear elements an IfcMemberType object can fulfill.
IFCMotorConnectionType	Defines the range of different types of motor connection that can be specified.
IFCObjectType	Defines the applicable object categories.
IFCOccupantType	Defines the types of occupant from which the type required can be selected.
IFCOutletType	Defines the range of different types of outlet that can be specified.
IFCPhysicalOrVirtual	Defines the different types of space boundaries in terms of its physical manifestation.
IFCPileConstructionEnum	Defines the different materials for pile construction.
IFCPileType	Defines the different types of piles.
IFCPipeFittingType	Identifies the primary purpose of a pipe fitting.
IFCPipeSegmentType	Identifies the primary purpose of a pipe segment.
IFCPlateType	Defines the different types of planar elements.
IFCProfileType	Defines the range of different types of profiles.
IFCProjectSubElements	Project SubElements indexes.
IFCProtectiveDeviceType	Defines the range of different breaker unit types that can be used in conjunction with protective device.
IFCProvisionForVoidShapeType	Defines shape types for provisions for voids.
IFCPumpType	Defines general types of pumps.
IFCRailingType	Defines the range of different types of covering that can further specify an IfcRailing
IFCRampFlightType	Defines the basic configuration of the ramp flight in term of different ramp flight shapes.
IFCRampSubElements	Ramp SubElements indexes.
IFCRampType	Defines the basic configuration of the ramps in terms of the different ramp shapes.
IFCReflectanceMethod	Defines reflectance methods for IfcSurfaceStyleRendering
IFCReinforcingBarRole	Defines the types of IfcReinforcingBar roles
IFCReinforcingBarSubElements	ReinforcingBar SubElements indexes.
IFCReinforcingBarSurface	Defines the types of IfcReinforcingBar surfaces
IFCRoleEnum	Roles which may be played by an actor.
IFCRoofSubElements	Roof SubElements indexes.
IFCRoofType	Defines the basic configuration of the roof in terms of the different roof shapes.
IFCSanitaryTerminalType	Defines the range of different types of sanitary terminal that can be specified.
IFCSensorType	Defines the range of different types of sensor that can be specified.
IFCSIPrefix	The name of a prefix that may be associated with an SI unit.
IFCSIUnitName	The name of an SI unit.
IFCSlabSubElements	Slab SubElements indexes.
IFCSlabType	Defines a list of commonly shared property set definitions of a slab and an optional set of product representations.
IFCSpaceHeaterType	Enumeration defining the functional type of space heater.
IFCSpaceType	Enumeration defining the functional type of space
IFCStackTerminalType	Defines the range of different types of stack terminal that can be specified for use at the top of a vertical stack subsystem.
IFCStairFlightType	Defines the basic type of the stairflight
IFCStairSubElements	Stair SubElements indexes.
IFCStairType	Defines the basic configuration of the stairs in terms of the different stair shapes.
IFCState	Enumeration identifying the state or accessibility of the object.
IFCSurfaceSide	Defines suface sides for IfcSurfaceStyle
IFCSwitchingDeviceType	Defines the range of different types of switch that can be specified.
IFCTankType	Defines the range of different types of transformer that can be specified.
IFCTendonType	Define the range of different types of Tendon that can be specified
IFCTextPath	Determines the direction of the text characters in respect to each other.
IFCTransformerType
IFCTransitionCode	Defines the transition type used by compositive curve segments.
IFCTransportElementType	Identifies primary transport element types.
IFCTrimmingPreference	Defines the trimming preference used by bounded curves.
IFCTubeBundleType	Enumeration defining the typical types of tube bundles.
IFCUnit	Allowed unit types of IfcNamedUnit.
IFCUnitaryEquipmentType	Enumeration defining the functional type of unitary equipment.
IFCValveType	Defines the range of different types of valve that can be specified.
IfcVibrationIsolatorType
IFCWallSubElements	Wall SubElements indexes.
IFCWallType	Defines the different types of walls an IfcWallType object can fulfill.
IFCWasteTerminalType	Defines the range of different types of waste terminal that can be specified.
IFCWindowPanelOperation	Defines the basic ways to describe how window panels operate.
IFCWindowPanelPosition	Defines the basic configuration of the window type in terms of the location of window panels.
IFCWindowStyleConstruction	Defines the basic types of construction of windows.
IFCWindowStyleOperation	Defines the basic configuration of the window type in terms of the number of window panels and the subdivision of the total window.
IFCWindowSubElements	Window SubElements indexes.
IFCZoneSubElements	Zone SubElements indexes.
MathUtil
PropertyType	Contains the PropertyValueType enumeration.
PropertyValueType	Contains the PropertyValueType enumeration.
PSetAirTerminalTypeCommon_AirTerminalCoreType	Defines the PSetAirTerminalTypeCommon::AirTerminalCoreType possible values.
PSetAirTerminalTypeCommon_AirTerminalDischargeDirection	Defines the PSetAirTerminalTypeCommon::AirTerminalDischargeDirection possible values.
PSetAirTerminalTypeCommon_AirTerminalFinishType	Defines the PSetAirTerminalTypeCommon::AirTerminalFinishType possible values.
PSetAirTerminalTypeCommon_AirTerminalFlowControlType	Defines the PSetAirTerminalTypeCommon::AirTerminalFlowControlType possible values.
PSetAirTerminalTypeCommon_AirTerminalFlowPattern	Defines the PSetAirTerminalTypeCommon::AirTerminalFlowPattern possible values.
PSetAirTerminalTypeCommon_AirTerminalMountingType	Defines the PSetAirTerminalTypeCommon::AirTerminalMountingType possible values.
PSetAirTerminalTypeCommon_AirTerminalShape	Defines the PSetAirTerminalTypeCommon::AirTerminalShape possible values.
PSetElectricalDeviceCommon_InsulationStandardClass	Defines the PSetElectricalDeviceCommon::InsulationStandardClass possible values.
PSetElementShading_ShadingDeviceType	Defines the PSetElementShading::ShadingDeviceType possible values.
PSetFlowTerminalAirTerminal_AirTerminalAirflowType	Defines the PSetFlowTerminalAirTerminal::AirTerminalAirflowType possible values.
PSetFlowTerminalAirTerminal_AirTerminalLocation	Defines the PSetFlowTerminalAirTerminal::AirTerminalLocation possible values.
PSetLightFixtureTypeCommon_LightFixtureMountingType	Defines the PSetLightFixtureTypeCommon::LightFixtureMountingType possible values.
PSetLightFixtureTypeCommon_LightFixturePlacingType	Defines the PSetLightFixtureTypeCommon::LightFixturePlacingType possible values.
PsetSanitaryTerminalTypeBath_BathType	Defines the PsetSanitaryTerminalTypeBath::BathType possible values.
PsetSanitaryTerminalTypeShower_ShowerType	Defines the PsetSanitaryTerminalTypeShower::ShowerType possible values.
PsetSanitaryTerminalTypeSink_SinkType	Defines the PsetSanitaryTerminalTypeSink::SinkType possible values.
PsetSanitaryTerminalTypeToiletPan_SanitaryMounting	Defines the PsetSanitaryTerminalTypeToiletPan::SanitaryMounting possible values.
PsetSanitaryTerminalTypeToiletPan_ToiletPanType	Defines the PsetSanitaryTerminalTypeToiletPan::ToiletPanType possible values.
PsetSanitaryTerminalTypeToiletPan_ToiletType	Defines the PsetSanitaryTerminalTypeToiletPan::ToiletType possible values.
PsetSanitaryTerminalTypeWashHandBasin_WashHandBasinType	Defines the PsetSanitaryTerminalTypeWashHandBasin::WashHandBasinType possible values.
PsetSwitchingDeviceTypeCommon_SwitchFunction	Defines the PSetElectricalDeviceCommon::InsulationStandardClass possible values.
PsetSwitchingDeviceTypeToggleSwitch_SwitchActivation	Defines the PsetSwitchingDeviceTypeToggleSwitch::SwitchActivation possible values.
PsetSwitchingDeviceTypeToggleSwitch_SwitchUsage	Defines the PsetSwitchingDeviceTypeToggleSwitch::SwitchUsage possible values.
PsetSwitchingDeviceTypeToggleSwitch_ToggleSwitchType	Defines the PsetSwitchingDeviceTypeToggleSwitch::ToggleSwitchType possible values.
QuantityType	Contains the QuantityType enumeration.
SiteTransformBasis

Classes

AllocatedGeometryObjectCache
AreaCalculator	A calculation class to calculate area for instances.
AreaSchemeExporter	Provides methods to export an AreaScheme element as IfcGroup.
AssemblyInstanceCache	Used to keep a cache of the created IfcElementAssemblies and related IfcElement handles.
AssemblyInstanceExporter	Provides methods to export a BimRv element as IfcElementAssembly.
AssemblyInstanceInfo	The class contains information about Assemblies.
BeamAxisInfo	A structure to contain information about the defining axis of a beam.
BeamExporter	Provides methods to export beams.
BimBuiltInParameterMapper
BodyData	Represents output information from ExportBody
BodyExporter	Provides methods to export geometries to body representation.
BodyExporterOptions	Represents input parameters to ExportBody
CategoryUtil	Provides static methods for category related manipulations.
CeilingExporter	Provides methods to export ceilings.
ConnectorExporter	Provides methods to export MEP Connectors.
CrossSectionAreaCalculator	A calculation class to calculate cross section area for instances.
CurtainSystemExporter	Provides methods to export curtain systems.
DepthCalculator	A calculation class to calculate depth for instances.
Description	A description mapping of a group of BimRv parameters and/or calculated values to an IfcPropertySet or IfcElementQuantity.
DescriptionCalculator	A special calculator that is used to reassign a set of values from one entity to another.
DoorWindowDelayedOpeningCreator	Stores information on which doors and windows need openings created after host is processed.
DoorWindowDelayedOpeningCreatorCache	Used to keep a cache to create door window openings.
DoorWindowExporter	Provides methods to export doors and windows.
DoorWindowInfo
DoorWindowOpeningInfo
DoorWindowUtil	Provides static methods for door and window related manipulations.
DuctInsulationExporter	Provides methods to export a BimRv element as IfcCovering of type INSULATION.
DuctLiningExporter	Provides methods to export a BimRv element as IfcCovering of type WRAPPING.
ElementTypeKey	ElementType to IFC handle key for dictionary comparer
ElementTypeKeyHasher
Entry	Represents a mapping from a Revit parameter or calculated value to an IFC property or quantity.
EntryMap	Represents a mapping from a BimRv parameter or calculated value to an IFC property or quantity.
ExporterInitializer	Initializes parameters and quantities.
ExtrusionCalcFaceInfo
ExtrusionExporter	Provides methods to export spatial elements.
FamilyExporterUtil	Provides methods to export generic family instances and types.
FamilyGeometrySummaryData
FamilyInstanceExporter	Provides methods to export family instances.
FamilyTypeInfo	An class representing data about a given family element type.
FinishCalculator	A calculation class to get covering finish value.
FloorExporter	Provides methods to export floor elements.
FootingExporter	Provides methods to export footing elements.
FootPrintInfo
GenericElementExporter	Provides methods to export ceilings.
GenericMEPExporter	Provides methods to export generic MEP family instances.
GeometryUtil	Provides static methods for geometry related manipulations.
GrossAreaCalculator	A calculation class to calculate gross area for instances.
GrossSurfaceAreaCalculator	A calculation class to calculate gross surface area for instances.
GrossVolumeCalculator	A calculation class to calculate gross volume for instances.
GroupCache	Used to keep a cache of the created IfcGroups and related IfcElement handles.
GroupExporter	Provides methods to export a Group element as IfcGroup.
GroupInfo	The class contains information about Group.
GuidUtil	Provides static methods for GUID related manipulations.
HandleAndData	Represents and store both handle and ExtrusionCreationData.
HeightCalculator	A calculation class to calculate height for instances.
HostedSweepExporter	Provides methods to export hosted sweeps.
HostObjectExporter	Provides methods to export host objects.
IFCExportInfoPair	Hold information for exporting what IfcEntity and its type pair
IfcExportModule	This is an interface of the IFC export module.
IFCExtrusionCalculatorOptions	Class contains the options used to calculate extrusions from BimRv geometry.
IFCExtrusionCalculatorUtils	Used to calculate extrusion data from BimRv geometry for IFC export.
IFCExtrusionCreationData	Object that is used to pass information related to extrusion creation. /remarks This class accepts input used to attempt to create an extrusion (possibly with openings) from BimRv geometry. The output contains information about the created extrusion and its openings. The information set is used to generate properties for the extruded body and related opening elements in the IFC file.
IFCExtrusionData	Represents the geometry of an extrusion (a solid body or opening) generated from BimRv geometry.
IfcProperties	This class stores IFC export properties.
InsulationExporter	Provides methods to export a BimRv element as IfcCovering of type INSULATION.
IsExternalCalculator	A calculation class to calculate external value for an element.
LengthCalculator	A calculation class to calculate length for instances.
LevelUtil	Provides static methods for level related manipulations.
LoadBearingCalculator	A calculation class to calculate area for instances.
MaterialAndProfile
NamingOptions	A class that controls how BimRv elements are named on export.
NamingUtil
NetSurfaceAreaCalculator	A calculation class to calculate net surface area parameters.
NetVolumeCalculator	A calculation class to calculate net volume parameters.
NosingLengthCalculator	A calculation class to calculate nosing length parameters.
NumberOfRiserCalculator	A calculation class to calculate number of riser parameters.
NumberOfStoreysCalculator	A calculation class to calculate number of storeys.
NumberOfTreadsCalculator	A calculation class to calculate number of treads parameters.
OdBmNonSpatialCollector
OdBmOpeningsCollector
OdBmSpatialCollector
OdContainmentCache	Used to keep a cache of the elements contained in another element. For example, by default, IFCPROJECT would have one item, IFCSITE.
OdElementFilteringUtil	Class for filtering elements.
OdElementToHandleCache	Cache of a mapping of an ElementId to a handle.
OdElementTypeToHandleCache	Cache of a mapping of an ElementType to a handle. This is specially handled because the same type can be assigned to different IFC entity with IfcExportAs and IfcExportType
OdExporterCacheManager	The cache which holds all export options.
OdExporterIFCUtil	Class with IFC utils.
OdExporterUtil	Class provides general utility methods for IFC export.
OdExportOptionsCache	The cache which holds all export options.
OdHandleToElementCache	This maps an IFC handle to the Element that created it. remarks This is used to identify which element should be used for properties, for elements (e.g. Stairs) that contain other elements.
OdIfcExport	This is an interface of the IFC export.
OdIfcExportImpl	This is an implementation of the OdIfcExport interface.
OdIfcHandleUtil
OdInstanceExporter	Provides methods to create IFC Instances in model
OdLevelInfo
OdLevelInfoCache
OdMaterialRelationsCache	Cache of the IfcRoot handles mapping to an IfcMaterial or IfcMaterialList handle.
OdMaterialSetCache
OdMaterialSetUsageCache
OdMEPCache	Used to keep a cache of MEP handles mapping to MEP elements.
OdTypeRelationsCache	Cache of the IfcObject handles mapping to a IfcTypeObject handle.
OdUnitsCache
OdUnitUtil	Utilities to work with OdExporterCacheManager::UnitCache.
OpeningUtil	Provides methods to create openings.
OuterSurfaceAreaCalculator	A calculation class to calculate outer surface area for instances.
ParameterUtil	Provides static methods for parameter related manipulations.
PartExporter	Provides methods to export Part element.
PerimeterCalculator	A calculation class to calculate perimeter for instances.
PipeInsulationExporter	Provides methods to export a BimRv element as IfcCovering of type INSULATION.
PlacementSetter	Class to determine object placement in IFC model coordinates.
ProductWrapper	A multi-purpose wrapper used within the export of an element to: Associate IFC handles to their container (e.g., levels, buildings) Create properties and quantities for top-level handles.
PropertyCalculator	A utility class that executes a calculation to determine the value of special IFC parameters.
PropertySetDescription	A description mapping of a group of BimRv parameters and/or calculated values to an IfcPropertySet. The mapping includes: the name of the IFC property set, the entity type this property to which this set applies, and an array of property set entries. A property set description is valid for only one entity type.
PropertySetEntry	Represents a mapping from a BimRv parameter or calculated quantity to an IFC property.
PropertySetEntryMap	Represents a mapping from a Bim parameter or calculated quantity to an IFC property.
PropertyUtil	Provides static methods to create varies IFC properties.
ProxyElementExporter	Provides methods to export a Bim element as IfcBuildingElementProxy.
QuantityDescription	A description mapping of a group of BimRv parameters and/or calculated values to an IfcElementQuantity. The mapping includes: the name of the IFC quantity, the entity type to which this mapping of quantities apply, and an array of quantities. A quantity description is valid for only one entity type.
QuantityEntry	Represents a mapping from a BimRv parameter or calculated quantity to an IFC property.
QuantityEntryMap	Represents a mapping from a Bim parameter or calculated quantity to an IFC quantity.
RailingExporter	Provides methods to export railings.
RampExporter	Provides methods to export ramps
ReferenceCalculator	A calculation class to find a reference.
RepresentationUtil	Provides static methods to create varies IFC representations.
RiserHeightCalculator	A calculation class to calculate riser height parameters.
RollCalculator	A calculation class to calculate roll for instances.
RoofExporter	Provides methods to export Roof element.
ShapeCalculator	A calculation class to calculate shape for a provision for void.
SimpleSweptSolidAnalyzer	This geometry utility allows you to attempt to “fit” a given piece of geometry into the shape of a simple swept solid. remarks It now only supports an open sweep with no opening or clippings and with one path curve of a line or arc.
SiteExporter	Provides methods to export sites.
SlopeCalculator	A calculation class to calculate slope value for instances.
SolidMeshGeometryInfo
SpaceBoundary	The class contains information for creating IFC space boundary.
SpaceBoundingElementUtil	Stores a handle representing a space bounding element to the internal cache.
SpaceInfo	The class contains relation of IFC space and elements.
SpaceInfoCache	Cache of the SpaceInfo objects mapping to a SpatialElement.
SpaceLevelAreaCalculator	A calculation class to calculate level area for a space.
SpaceLevelDescriptionCalculator	The description calculator for the COBIE BaseQuantities from a spatial element to its associated level.
SpanCalculator	A calculation class to calculate span value for a beam.
SpatialElementExporter	Provides methods to export spatial elements.
StairRampContainerInfo	The class contains the components information for stairs or ramps.
StairRampContainerInfoCache	Used to keep a cache of the element ids mapping to a StairRampContainerInfo.
StairsExporter	Provides methods to export stairs
StructuralMemberAxisInfo	A structure to contain information about the defining axis of a structural member element (beam, column, brace).
StructuralMemberExporter	Provides methods to export structural members.
SurfaceExporter	Provides methods to export geometry to surface representation.
SystemsCache	Used to keep a cache of systems and the elements contained in them.
TransformSetter	A state-based class that forces an extra transformation applied to objects being exported.
TreadLengthAtInnerSideCalculator	A calculation class to calculate tread length at the inner side parameters.
TreadLengthAtOffsetCalculator	A calculation class to calculate tread length at offset parameters.
TreadLengthCalculator	A calculation class to calculate tread length parameters.
TypeObjectKey
TypeObjectsCache	Used to keep a cache of the FamilyTypeInfos mapping to a tuple of an ElementId, a Boolean and an IFCExportType. The ElementID is used to differentiate between elements of different family types. The Boolean is used solely for doors and windows to signal if the doors or windows are flipped or not, the default value is false for non-doors and windows. The export type is used to distinguish between two instances of the same family but have different export types, this can happen if user uses the IfcExportAs shared parameter at the instance level.
TypePropertyInfo	Contains information about IFC property setsand IFC type elements.
TypePropertyInfoCache	Used to keep a cache of the type property infos.
VolumeCalculator	A calculation class to calculate volume for instances.
WalkingLineOffsetCalculator	A calculation class to calculate walking line offset parameters.
WallExporter	Provides methods to export walls.
WallSweepExporter	Provides methods to export a wall sweep.
WidthCalculator	A calculation class to calculate width for instances.
ZoneExporter	Provides methods to export a Revit element as IfcZone.
ZoneInfo	The class contains information for creating IFC zone.
ZoneInfoCache	Used to keep a cache of information to create zones.

Macros

CATEGORY_TO_IFC_2X3_CLASS_MAP

Structs, Records, Enums

eFhExchange
eFileType
eFileVersion
eLevelOfDetail
ePaPurpose
ePhase
eProjOrigin
eSpaceBound
GenerateAdditionalInfo	Defines what additional info need to generate.
IFCProjectLevelGUIDType	The type of the GUID to be retrieved from database.
loopInfo
loopNode	A node structure to create face loops nesting hierarchy.
ShapeRepresentationType	Enum defines shape representation types (according to the list defined in IFC4)

Types

BeamAxisInfoPtr
DoorWindowOpeningInfoPtr
IfcExportModulePtr
IFCExtrusionCreationDataPtr
IfcPropertiesPtr
OdIfcExportPtr
OdLevelInfoPtr
RampComponents
StructuralMemberAxisInfoPtr
TbIfcGElement	Types to transfer geometry objects with transform
TbIfcGElementArray
TbIfcGeometry
TbIfcGeometryArray
TbIfcGNode
TbIfcGNodeArray
TbIfcGPolyMesh
TbIfcGPolyMeshArray

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