Entity Interfaces
- Ifc2dcompositecurve
- Ifcactionrequest
- Ifcactor
- Ifcactorrole
- Aggregates: LIST
- Ifcactuatortype
- Ifcaddress
- Aggregates: LIST
- Ifcairterminalboxtype
- Ifcairterminaltype
- Ifcairtoairheatrecoverytype
- Ifcalarmtype
- Ifcangulardimension
- Ifcannotation
- Ifcannotationcurveoccurrence
- Ifcannotationfillarea
- Ifcannotationfillareaoccurrence
- Ifcannotationoccurrence
- Ifcannotationsurface
- Ifcannotationsurfaceoccurrence
- Ifcannotationsymboloccurrence
- Ifcannotationtextoccurrence
- Ifcapplication
- Ifcappliedvalue
- Aggregates: SET
- Ifcappliedvaluerelationship
- Ifcapproval
- Ifcapprovalactorrelationship
- Ifcapprovalpropertyrelationship
- Ifcapprovalrelationship
- Ifcarbitraryclosedprofiledef
- Ifcarbitraryopenprofiledef
- Ifcarbitraryprofiledefwithvoids
- Ifcasset
- Ifcasymmetricishapeprofiledef
- Ifcaxis1placement
- Ifcaxis2placement2d
- Ifcaxis2placement3d
- Aggregates: LIST
- Ifcbeam
- Ifcbeamtype
- Ifcbeziercurve
- Ifcblobtexture
- Ifcblock
- Ifcboilertype
- Ifcbooleanclippingresult
- Ifcbooleanresult
- Ifcboundarycondition
- Ifcboundaryedgecondition
- Ifcboundaryfacecondition
- Ifcboundarynodecondition
- Ifcboundarynodeconditionwarping
- Ifcboundedcurve
- Ifcboundedsurface
- Ifcboundingbox
- Ifcboxedhalfspace
- Ifcbsplinecurve
- Ifcbuilding
- Ifcbuildingelement
- Ifcbuildingelementcomponent
- Ifcbuildingelementpart
- Ifcbuildingelementproxy
- Ifcbuildingelementproxytype
- Ifcbuildingelementtype
- Ifcbuildingstorey
- Ifccablecarrierfittingtype
- Ifccablecarriersegmenttype
- Ifccablesegmenttype
- Ifccalendardate
- Ifccartesianpoint
- Aggregates: LIST
- Ifccartesiantransformationoperator
- Ifccartesiantransformationoperator2d
- Ifccartesiantransformationoperator2dnonuniform
- Ifccartesiantransformationoperator3d
- Ifccartesiantransformationoperator3dnonuniform
- Ifccenterlineprofiledef
- Ifcchamferedgefeature
- Ifcchillertype
- Ifccircle
- Ifccirclehollowprofiledef
- Ifccircleprofiledef
- Ifcclassification
- Ifcclassificationitem
- Aggregates: SET
- Ifcclassificationitemrelationship
- Ifcclassificationnotation
- Ifcclassificationnotationfacet
- Aggregates: SET
- Ifcclassificationreference
- Ifcclosedshell
- Aggregates: SET
- Ifccoiltype
- Ifccolourrgb
- Ifccolourspecification
- Ifccolumn
- Ifccolumntype
- Ifccomplexproperty
- Ifccompositecurve
- Ifccompositecurvesegment
- Aggregates: LIST
- Ifccompositeprofiledef
- Ifccompressortype
- Ifccondensertype
- Ifccondition
- Ifcconditioncriterion
- Ifcconic
- Ifcconnectedfaceset
- Aggregates: SET
- Ifcconnectioncurvegeometry
- Ifcconnectiongeometry
- Ifcconnectionpointeccentricity
- Ifcconnectionpointgeometry
- Ifcconnectionportgeometry
- Ifcconnectionsurfacegeometry
- Ifcconstraint
- Aggregates: SET, LIST
- Ifcconstraintaggregationrelationship
- Ifcconstraintclassificationrelationship
- Ifcconstraintrelationship
- Ifcconstructionequipmentresource
- Ifcconstructionmaterialresource
- Ifcconstructionproductresource
- Ifcconstructionresource
- Ifccontextdependentunit
- Ifccontrol
- Ifccontrollertype
- Ifcconversionbasedunit
- Ifccooledbeamtype
- Ifccoolingtowertype
- Ifccoordinateduniversaltimeoffset
- Ifccostitem
- Ifccostschedule
- Ifccostvalue
- Ifccovering
- Aggregates: SET
- Ifccoveringtype
- Ifccranerailashapeprofiledef
- Ifccranerailfshapeprofiledef
- Ifccrewresource
- Ifccsgprimitive3d
- Ifccsgsolid
- Ifccshapeprofiledef
- Ifccurrencyrelationship
- Ifccurtainwall
- Ifccurtainwalltype
- Ifccurve
- Aggregates: SET
- Ifccurveboundedplane
- Ifccurvestyle
- Ifccurvestylefont
- Ifccurvestylefontandscaling
- Ifccurvestylefontpattern
- Aggregates: LIST
- Ifcdampertype
- Ifcdateandtime
- Ifcdefinedsymbol
- Ifcderivedprofiledef
- Ifcderivedunit
- Ifcderivedunitelement
- Aggregates: SET
- Ifcdiameterdimension
- Ifcdimensionalexponents
- Ifcdimensioncalloutrelationship
- Ifcdimensioncurve
- Ifcdimensioncurvedirectedcallout
- Ifcdimensioncurveterminator
- Ifcdimensionpair
- Ifcdirection
- Ifcdiscreteaccessory
- Ifcdiscreteaccessorytype
- Ifcdistributionchamberelement
- Ifcdistributionchamberelementtype
- Ifcdistributioncontrolelement
- Aggregates: SET
- Ifcdistributioncontrolelementtype
- Ifcdistributionelement
- Ifcdistributionelementtype
- Ifcdistributionflowelement
- Ifcdistributionflowelementtype
- Ifcdistributionport
- Ifcdocumentelectronicformat
- Ifcdocumentinformation
- Aggregates: SET
- Ifcdocumentinformationrelationship
- Ifcdocumentreference
- Aggregates: SET
- Ifcdoor
- Ifcdoorliningproperties
- Ifcdoorpanelproperties
- Ifcdoorstyle
- Ifcdraughtingcallout
- Ifcdraughtingcalloutrelationship
- Ifcdraughtingpredefinedcolour
- Ifcdraughtingpredefinedcurvefont
- Ifcdraughtingpredefinedtextfont
- Ifcductfittingtype
- Ifcductsegmenttype
- Ifcductsilencertype
- Ifcedge
- Ifcedgecurve
- Ifcedgefeature
- Ifcedgeloop
- Ifcelectricalbaseproperties
- Ifcelectricalcircuit
- Ifcelectricalelement
- Ifcelectricappliancetype
- Ifcelectricdistributionpoint
- Ifcelectricflowstoragedevicetype
- Ifcelectricgeneratortype
- Ifcelectricheatertype
- Ifcelectricmotortype
- Ifcelectrictimecontroltype
- Ifcelement
- Aggregates: SET
- Ifcelementarysurface
- Ifcelementassembly
- Ifcelementcomponent
- Ifcelementcomponenttype
- Ifcelementquantity
- Ifcelementtype
- Ifcellipse
- Ifcellipseprofiledef
- Ifcenergyconversiondevice
- Ifcenergyconversiondevicetype
- Ifcenergyproperties
- Ifcenvironmentalimpactvalue
- Ifcequipmentelement
- Ifcequipmentstandard
- Ifcevaporativecoolertype
- Ifcevaporatortype
- Ifcextendedmaterialproperties
- Ifcexternallydefinedhatchstyle
- Ifcexternallydefinedsurfacestyle
- Ifcexternallydefinedsymbol
- Ifcexternallydefinedtextfont
- Ifcexternalreference
- Ifcextrudedareasolid
- Ifcface
- Aggregates: SET
- Ifcfacebasedsurfacemodel
- Ifcfacebound
- Aggregates: SET
- Ifcfaceouterbound
- Ifcfacesurface
- Ifcfacetedbrep
- Ifcfacetedbrepwithvoids
- Ifcfailureconnectioncondition
- Ifcfantype
- Ifcfastener
- Ifcfastenertype
- Ifcfeatureelement
- Ifcfeatureelementaddition
- Ifcfeatureelementsubtraction
- Ifcfillareastyle
- Ifcfillareastylehatching
- Ifcfillareastyletiles
- Ifcfillareastyletilesymbolwithstyle
- Ifcfiltertype
- Ifcfiresuppressionterminaltype
- Ifcflowcontroller
- Ifcflowcontrollertype
- Ifcflowfitting
- Ifcflowfittingtype
- Ifcflowinstrumenttype
- Ifcflowmetertype
- Ifcflowmovingdevice
- Ifcflowmovingdevicetype
- Ifcflowsegment
- Ifcflowsegmenttype
- Ifcflowstoragedevice
- Ifcflowstoragedevicetype
- Ifcflowterminal
- Ifcflowterminaltype
- Ifcflowtreatmentdevice
- Ifcflowtreatmentdevicetype
- Ifcfluidflowproperties
- Ifcfooting
- Ifcfuelproperties
- Ifcfurnishingelement
- Ifcfurnishingelementtype
- Ifcfurniturestandard
- Ifcfurnituretype
- Ifcgasterminaltype
- Ifcgeneralmaterialproperties
- Ifcgeneralprofileproperties
- Ifcgeometriccurveset
- Ifcgeometricrepresentationcontext
- Ifcgeometricrepresentationitem
- Ifcgeometricrepresentationsubcontext
- Ifcgeometricset
- Ifcgrid
- Ifcgridaxis
- Aggregates: LIST
- Ifcgridplacement
- Ifcgroup
- Ifchalfspacesolid
- Ifcheatexchangertype
- Ifchumidifiertype
- Ifchygroscopicmaterialproperties
- Ifcimagetexture
- Ifcinventory
- Ifcirregulartimeseries
- Ifcirregulartimeseriesvalue
- Aggregates: LIST
- Ifcishapeprofiledef
- Ifcjunctionboxtype
- Ifclaborresource
- Ifclamptype
- Ifclibraryinformation
- Ifclibraryreference
- Aggregates: SET
- Ifclightdistributiondata
- Aggregates: LIST
- Ifclightfixturetype
- Ifclightintensitydistribution
- Ifclightsource
- Ifclightsourceambient
- Ifclightsourcedirectional
- Ifclightsourcegoniometric
- Ifclightsourcepositional
- Ifclightsourcespot
- Ifcline
- Ifclineardimension
- Ifclocalplacement
- Ifclocaltime
- Ifcloop
- Ifclshapeprofiledef
- Ifcmanifoldsolidbrep
- Ifcmappeditem
- Ifcmaterial
- Aggregates: LIST
- Ifcmaterialclassificationrelationship
- Ifcmaterialdefinitionrepresentation
- Ifcmateriallayer
- Aggregates: LIST
- Ifcmateriallayerset
- Ifcmateriallayersetusage
- Ifcmateriallist
- Ifcmaterialproperties
- Ifcmeasurewithunit
- Ifcmechanicalconcretematerialproperties
- Ifcmechanicalfastener
- Ifcmechanicalfastenertype
- Ifcmechanicalmaterialproperties
- Ifcmechanicalsteelmaterialproperties
- Ifcmember
- Ifcmembertype
- Ifcmetric
- Ifcmonetaryunit
- Ifcmotorconnectiontype
- Ifcmove
- Ifcnamedunit
- Ifcobject
- Aggregates: SET
- Ifcobjectdefinition
- Aggregates: SET
- Ifcobjective
- Ifcobjectplacement
- Ifcoccupant
- Ifcoffsetcurve2d
- Ifcoffsetcurve3d
- Ifconedirectionrepeatfactor
- Ifcopeningelement
- Ifcopenshell
- Ifcopticalmaterialproperties
- Ifcorderaction
- Ifcorganization
- Aggregates: SET
- Ifcorganizationrelationship
- Ifcorientededge
- Aggregates: LIST
- Ifcoutlettype
- Ifcownerhistory
- Ifcparameterizedprofiledef
- Ifcpath
- Ifcperformancehistory
- Ifcpermeablecoveringproperties
- Ifcpermit
- Ifcperson
- Aggregates: SET
- Ifcpersonandorganization
- Ifcphysicalcomplexquantity
- Ifcphysicalquantity
- Aggregates: SET
- Ifcphysicalsimplequantity
- Ifcpile
- Ifcpipefittingtype
- Ifcpipesegmenttype
- Ifcpixeltexture
- Ifcplacement
- Ifcplanarbox
- Ifcplanarextent
- Ifcplane
- Ifcplate
- Ifcplatetype
- Ifcpoint
- Ifcpointoncurve
- Ifcpointonsurface
- Ifcpolygonalboundedhalfspace
- Ifcpolyline
- Ifcpolyloop
- Ifcport
- Ifcpostaladdress
- Ifcpredefinedcolour
- Ifcpredefinedcurvefont
- Ifcpredefineddimensionsymbol
- Ifcpredefineditem
- Ifcpredefinedpointmarkersymbol
- Ifcpredefinedsymbol
- Ifcpredefinedterminatorsymbol
- Ifcpredefinedtextfont
- Ifcpresentationlayerassignment
- Ifcpresentationlayerwithstyle
- Ifcpresentationstyle
- Ifcpresentationstyleassignment
- Aggregates: SET
- Ifcprocedure
- Ifcprocess
- Ifcproduct
- Aggregates: SET
- Ifcproductdefinitionshape
- Ifcproductrepresentation
- Ifcproductsofcombustionproperties
- Ifcprofiledef
- Aggregates: SET, LIST
- Ifcprofileproperties
- Ifcproject
- Ifcprojectioncurve
- Ifcprojectionelement
- Ifcprojectorder
- Ifcprojectorderrecord
- Ifcproperty
- Aggregates: SET
- Ifcpropertyboundedvalue
- Ifcpropertyconstraintrelationship
- Ifcpropertydefinition
- Ifcpropertydependencyrelationship
- Ifcpropertyenumeratedvalue
- Ifcpropertyenumeration
- Ifcpropertylistvalue
- Ifcpropertyreferencevalue
- Ifcpropertyset
- Ifcpropertysetdefinition
- Aggregates: SET
- Ifcpropertysinglevalue
- Ifcpropertytablevalue
- Ifcprotectivedevicetype
- Ifcproxy
- Ifcpumptype
- Ifcquantityarea
- Ifcquantitycount
- Ifcquantitylength
- Ifcquantitytime
- Ifcquantityvolume
- Ifcquantityweight
- Ifcradiusdimension
- Ifcrailing
- Ifcrailingtype
- Ifcramp
- Ifcrampflight
- Ifcrampflighttype
- Ifcrationalbeziercurve
- Ifcrectanglehollowprofiledef
- Ifcrectangleprofiledef
- Ifcrectangularpyramid
- Ifcrectangulartrimmedsurface
- Ifcreferencesvaluedocument
- Ifcregulartimeseries
- Ifcreinforcementbarproperties
- Aggregates: SET
- Ifcreinforcementdefinitionproperties
- Ifcreinforcingbar
- Ifcreinforcingelement
- Ifcreinforcingmesh
- Ifcrelaggregates
- Ifcrelassigns
- Ifcrelassignstasks
- Ifcrelassignstoactor
- Ifcrelassignstocontrol
- Ifcrelassignstogroup
- Ifcrelassignstoprocess
- Ifcrelassignstoproduct
- Ifcrelassignstoprojectorder
- Aggregates: LIST
- Ifcrelassignstoresource
- Ifcrelassociates
- Ifcrelassociatesappliedvalue
- Ifcrelassociatesapproval
- Ifcrelassociatesclassification
- Ifcrelassociatesconstraint
- Ifcrelassociatesdocument
- Ifcrelassociateslibrary
- Ifcrelassociatesmaterial
- Ifcrelassociatesprofileproperties
- Ifcrelationship
- Ifcrelaxation
- Aggregates: SET
- 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
- Aggregates: LIST
- Ifcrepresentationcontext
- Aggregates: SET
- Ifcrepresentationitem
- Aggregates: SET
- Ifcrepresentationmap
- Aggregates: LIST
- Ifcresource
- Ifcrevolvedareasolid
- Ifcribplateprofileproperties
- Ifcrightcircularcone
- Ifcrightcircularcylinder
- Ifcroof
- Ifcroot
- Aggregates: SET
- Ifcroundededgefeature
- Ifcroundedrectangleprofiledef
- Ifcsanitaryterminaltype
- Ifcscheduletimecontrol
- Ifcsectionedspine
- Ifcsectionproperties
- Ifcsectionreinforcementproperties
- Aggregates: LIST
- Ifcsensortype
- Ifcservicelife
- Ifcservicelifefactor
- Ifcshapeaspect
- Ifcshapemodel
- Aggregates: LIST
- Ifcshaperepresentation
- Ifcshellbasedsurfacemodel
- Ifcsimpleproperty
- Ifcsite
- Ifcsiunit
- Ifcslab
- Ifcslabtype
- Ifcslippageconnectioncondition
- Ifcsolidmodel
- Ifcsoundproperties
- Ifcsoundvalue
- Aggregates: LIST
- Ifcspace
- Ifcspaceheatertype
- Ifcspaceprogram
- Ifcspacethermalloadproperties
- Ifcspacetype
- Ifcspatialstructureelement
- Aggregates: SET
- Ifcspatialstructureelementtype
- Ifcsphere
- Ifcstackterminaltype
- Ifcstair
- Ifcstairflight
- Ifcstairflighttype
- Ifcstructuralaction
- Ifcstructuralactivity
- Ifcstructuralanalysismodel
- Ifcstructuralconnection
- Ifcstructuralconnectioncondition
- Ifcstructuralcurveconnection
- Ifcstructuralcurvemember
- Ifcstructuralcurvemembervarying
- Ifcstructuralitem
- Ifcstructurallinearaction
- Ifcstructurallinearactionvarying
- Ifcstructuralload
- Aggregates: LIST
- Ifcstructuralloadgroup
- Aggregates: SET
- Ifcstructuralloadlinearforce
- Ifcstructuralloadplanarforce
- Ifcstructuralloadsingledisplacement
- Ifcstructuralloadsingledisplacementdistortion
- Ifcstructuralloadsingleforce
- Ifcstructuralloadsingleforcewarping
- Ifcstructuralloadstatic
- Ifcstructuralloadtemperature
- Ifcstructuralmember
- Ifcstructuralplanaraction
- Ifcstructuralplanaractionvarying
- Ifcstructuralpointaction
- Ifcstructuralpointconnection
- Ifcstructuralpointreaction
- Ifcstructuralprofileproperties
- Ifcstructuralreaction
- Ifcstructuralresultgroup
- Aggregates: SET
- Ifcstructuralsteelprofileproperties
- Ifcstructuralsurfaceconnection
- Ifcstructuralsurfacemember
- Ifcstructuralsurfacemembervarying
- Ifcstructureddimensioncallout
- Ifcstyleditem
- Ifcstyledrepresentation
- Ifcstylemodel
- Ifcsubcontractresource
- Ifcsubedge
- Ifcsurface
- Ifcsurfacecurvesweptareasolid
- Ifcsurfaceoflinearextrusion
- Ifcsurfaceofrevolution
- Ifcsurfacestyle
- Ifcsurfacestylelighting
- Ifcsurfacestylerefraction
- Ifcsurfacestylerendering
- Ifcsurfacestyleshading
- Ifcsurfacestylewithtextures
- Ifcsurfacetexture
- Aggregates: LIST
- Ifcsweptareasolid
- Ifcsweptdisksolid
- Ifcsweptsurface
- Ifcswitchingdevicetype
- Ifcsymbolstyle
- Ifcsystem
- Ifcsystemfurnitureelementtype
- Ifctable
- Ifctablerow
- Aggregates: LIST
- Ifctanktype
- Ifctask
- Ifctelecomaddress
- Ifctendon
- Ifctendonanchor
- Ifcterminatorsymbol
- Ifctextliteral
- Ifctextliteralwithextent
- Ifctextstyle
- Ifctextstylefontmodel
- Ifctextstylefordefinedfont
- Ifctextstyletextmodel
- Ifctextstylewithboxcharacteristics
- Ifctexturecoordinate
- Ifctexturecoordinategenerator
- Ifctexturemap
- Ifctexturevertex
- Aggregates: LIST
- Ifcthermalmaterialproperties
- Ifctimeseries
- Ifctimeseriesreferencerelationship
- Ifctimeseriesschedule
- Ifctimeseriesvalue
- Aggregates: LIST
- Ifctopologicalrepresentationitem
- Ifctopologyrepresentation
- Ifctransformertype
- Ifctransportelement
- Ifctransportelementtype
- Ifctrapeziumprofiledef
- Ifctrimmedcurve
- Ifctshapeprofiledef
- Ifctubebundletype
- Ifctwodirectionrepeatfactor
- Ifctypeobject
- Ifctypeproduct
- Ifcunitaryequipmenttype
- Ifcunitassignment
- Ifcushapeprofiledef
- Ifcvalvetype
- Ifcvector
- Ifcvertex
- Ifcvertexbasedtexturemap
- Aggregates: SET
- Ifcvertexloop
- Ifcvertexpoint
- Ifcvibrationisolatortype
- Ifcvirtualelement
- Ifcvirtualgridintersection
- Ifcwall
- Ifcwallstandardcase
- Ifcwalltype
- Ifcwasteterminaltype
- Ifcwaterproperties
- Ifcwindow
- Ifcwindowliningproperties
- Ifcwindowpanelproperties
- Ifcwindowstyle
- Ifcworkcontrol
- Ifcworkplan
- Ifcworkschedule
- Ifczone
- Ifczshapeprofiledef
Select Classes
- Ifcactorselect
- Aggregates: SET
- Ifcappliedvalueselect
- Ifcaxis2placement
- Ifcbooleanoperand
- Ifccharacterstyleselect
- Ifcclassificationnotationselect
- Aggregates: SET
- Ifccolour
- Ifccolourorfactor
- Ifcconditioncriterionselect
- Ifccsgselect
- Ifccurvefontorscaledcurvefontselect
- Ifccurveoredgecurve
- Ifccurvestylefontselect
- Ifcdatetimeselect
- Aggregates: LIST
- Ifcdefinedsymbolselect
- Ifcderivedmeasurevalue
- Ifcdocumentselect
- Aggregates: SET
- Ifcdraughtingcalloutelement
- Aggregates: SET
- Ifcfillareastyletileshapeselect
- Aggregates: SET
- Ifcfillstyleselect
- Aggregates: SET
- Ifcgeometricsetselect
- Aggregates: SET
- Ifchatchlinedistanceselect
- Ifclayereditem
- Aggregates: SET
- Ifclibraryselect
- Ifclightdistributiondatasourceselect
- Ifcmaterialselect
- Ifcmeasurevalue
- Ifcmetricvalueselect
- Ifcobjectreferenceselect
- Ifcorientationselect
- Ifcpointorvertexpoint
- Ifcpresentationstyleselect
- Aggregates: SET
- Ifcshell
- Aggregates: SET
- Ifcsimplevalue
- Aggregates: LIST
- Ifcsizeselect
- Ifcspecularhighlightselect
- Ifcstructuralactivityassignmentselect
- Ifcsurfaceorfacesurface
- Ifcsurfacestyleelementselect
- Aggregates: SET
- Ifcsymbolstyleselect
- Ifctextfontselect
- Ifctextstyleselect
- Ifctrimmingselect
- Aggregates: SET
- Ifcunit
- Aggregates: SET
- Ifcvalue
- Aggregates: LIST
- Ifcvectorordirection
Enumerations
- Ifcactionsourcetypeenum
- Ifcactiontypeenum
- Ifcactuatortypeenum
- Ifcaddresstypeenum
- Ifcaheadorbehind
- Ifcairterminalboxtypeenum
- Ifcairterminaltypeenum
- Ifcairtoairheatrecoverytypeenum
- Ifcalarmtypeenum
- Ifcanalysismodeltypeenum
- Ifcanalysistheorytypeenum
- Ifcarithmeticoperatorenum
- Ifcassemblyplaceenum
- Ifcbeamtypeenum
- Ifcbenchmarkenum
- Ifcboilertypeenum
- Ifcbooleanoperator
- Ifcbsplinecurveform
- 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
- Ifcobjectiveenum
- Ifcobjecttypeenum
- Ifcoccupanttypeenum
- Ifcoutlettypeenum
- Ifcpermeablecoveringoperationenum
- Ifcphysicalorvirtualenum
- Ifcpileconstructionenum
- Ifcpiletypeenum
- Ifcpipefittingtypeenum
- Ifcpipesegmenttypeenum
- Ifcplatetypeenum
- Ifcproceduretypeenum
- Ifcprofiletypeenum
- Ifcprojectedortruelengthenum
- Ifcprojectorderrecordtypeenum
- Ifcprojectordertypeenum
- Ifcpropertysourceenum
- Ifcprotectivedevicetypeenum
- Ifcpumptypeenum
- Ifcrailingtypeenum
- Ifcrampflighttypeenum
- Ifcramptypeenum
- Ifcreflectancemethodenum
- Ifcreinforcingbarroleenum
- Ifcreinforcingbarsurfaceenum
- Ifcresourceconsumptionenum
- Ifcribplatedirectionenum
- Ifcroleenum
- Ifcrooftypeenum
- Ifcsanitaryterminaltypeenum
- Ifcsectiontypeenum
- Ifcsensortypeenum
- Ifcsequenceenum
- Ifcservicelifefactortypeenum
- Ifcservicelifetypeenum
- Ifcsiprefix
- Ifcsiunitname
- 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
- Ifcunitaryequipmenttypeenum
- Ifcunitenum
- Ifcvalvetypeenum
- Ifcvibrationisolatortypeenum
- Ifcwalltypeenum
- Ifcwasteterminaltypeenum
- Ifcwindowpaneloperationenum
- Ifcwindowpanelpositionenum
- Ifcwindowstyleconstructionenum
- Ifcwindowstyleoperationenum
- Ifcworkcontroltypeenum
Aggregate Classes
- ListIfcactorrole
- ListIfcaddress
- ListIfcaxis2placement3d
- ListIfccartesianpoint
- ListIfccompositecurvesegment
- ListIfcconstraint
- ListIfccurvestylefontpattern
- ListIfcdatetimeselect
- ListIfcgridaxis
- ListIfcirregulartimeseriesvalue
- ListIfclightdistributiondata
- ListIfcmaterial
- ListIfcmateriallayer
- ListIfcorientededge
- ListIfcprofiledef
- ListIfcrelassignstoprojectorder
- ListIfcrepresentation
- ListIfcrepresentationmap
- ListIfcsectionreinforcementproperties
- ListIfcshapemodel
- ListIfcsimplevalue
- ListIfcsoundvalue
- ListIfcstructuralload
- ListIfcsurfacetexture
- ListIfctablerow
- ListIfctexturevertex
- ListIfctimeseriesvalue
- ListIfcvalue
- SetIfcactorselect
- SetIfcappliedvalue
- SetIfcclassificationitem
- SetIfcclassificationnotationfacet
- SetIfcclassificationnotationselect
- SetIfcclosedshell
- SetIfcconnectedfaceset
- SetIfcconstraint
- SetIfccovering
- SetIfccurve
- SetIfcderivedunitelement
- SetIfcdistributioncontrolelement
- SetIfcdocumentinformation
- SetIfcdocumentreference
- SetIfcdocumentselect
- SetIfcdraughtingcalloutelement
- SetIfcelement
- SetIfcface
- SetIfcfacebound
- SetIfcfillareastyletileshapeselect
- SetIfcfillstyleselect
- SetIfcgeometricsetselect
- SetIfclayereditem
- SetIfclibraryreference
- SetIfcobject
- SetIfcobjectdefinition
- SetIfcorganization
- SetIfcperson
- SetIfcphysicalquantity
- SetIfcpresentationstyleassignment
- SetIfcpresentationstyleselect
- SetIfcproduct
- SetIfcprofiledef
- SetIfcproperty
- SetIfcpropertysetdefinition
- SetIfcreinforcementbarproperties
- SetIfcrelaxation
- SetIfcrepresentationcontext
- SetIfcrepresentationitem
- SetIfcroot
- SetIfcshell
- SetIfcspatialstructureelement
- SetIfcstructuralloadgroup
- SetIfcstructuralresultgroup
- SetIfcsurfacestyleelementselect
- SetIfctrimmingselect
- SetIfcunit
- SetIfcvertexbasedtexturemap