Namespaces
- Autodesk.Revit.ApplicationServices
- Autodesk.Revit.Attributes
- Autodesk.Revit.Creation
- Autodesk.Revit.DB
- Autodesk.Revit.DB.Analysis
- Autodesk.Revit.DB.Architecture
- Autodesk.Revit.DB.DirectContext3D
- Autodesk.Revit.DB.Electrical
- Autodesk.Revit.DB.Events
- Autodesk.Revit.DB.ExtensibleStorage
- Autodesk.Revit.DB.ExternalService
- Autodesk.Revit.DB.Fabrication
- Autodesk.Revit.DB.IFC
  - ExporterIFC Class
    - ExporterIFC Properties
    - ExporterIFC Methods
      - AddBuildingStorey Method
      - ClearFaceWithElementHandleMap Method
      - Dispose Method
      - FindSpaceBoundingElementHandle Method
      - Get2DContextHandle Method
      - Get3DContextHandle Method
      - GetDoorWindowOpeningHandle Method
      - GetFamilyName Method
      - GetFile Method
      - GetHostObjects Method
      - GetLayerNameForPresentationLayer Method
      - GetLevelInfo Method
      - GetLevelInfos Method
      - GetMaterialIdForCurrentExportState Method
      - GetOptions Method
      - GetOrCreateFillPattern Method
      - GetPresentationLayerAssignments Method
      - GetRelatedElements Method
      - GetRelatedProducts Method
      - PopExportState Method
      - PopTransform Method
      - PushExportState Method
      - PushTransform Method
      - RegisterDoorWindowForUncreatedOpening Method
      - RegisterFaceWithElementHandle Method
      - RegisterSpaceBoundingElementHandle Method
      - RemoveBuildingStorey Method
      - Set2DContextHandle Method
      - Set3DContextHandle Method
      - SetCurrentExportedDocument Method
      - SetFile Method
      - SetMaterialIdForCurrentExportState Method
      - SetOwnerHistoryHandle Method
  - ExporterIFCUtils Class
  - HostObjectSubcomponentInfo Class
  - IExporterIFC Interface
  - IFCAggregate Class
  - IFCAggregateIterator Class
  - IFCAnyHandle Class
  - IFCConnectedWallData Class
  - IFCConnectedWallDataLocation Enumeration
  - IFCData Class
  - IFCDataPrimitiveType Enumeration
  - IFCExtrusionAxes Enumeration
  - IFCExtrusionBasis Enumeration
  - IFCExtrusionCalculatorOptions Class
  - IFCExtrusionCalculatorUtils Class
  - IFCExtrusionCreationData Class
  - IFCExtrusionData Class
  - IFCFamilyInstanceExtrusionExportResults Class
  - IFCFile Class
  - IFCFileFormat Enumeration
  - IFCFileModelOptions Class
  - IFCFileReadOptions Class
  - IFCFileWriteOptions Class
  - IFCGeometryInfo Class
  - IFCGuidKey Class
  - IFCHybridImport Class
  - IFCImportAction Enumeration
  - IFCImportIntent Enumeration
  - IFCImportOptions Class
  - IFCLegacyStairOrRamp Class
  - IFCLevelInfo Class
  - IFCLinkDocumentExportScope Class
  - IFCLogical Enumeration
  - IFCOpeningData Class
  - IFCProductWrapper Class
  - IFCProjectLevelGUIDType Enumeration
  - IFCRange Class
  - IFCTransaction Class
  - IFCTransformSetter Class
  - IIFCImporterServer Interface
  - ImporterIFC Class
  - ImporterIFCUtils Class
  - RoofComponents Class
- Autodesk.Revit.DB.Infrastructure
- Autodesk.Revit.DB.Lighting
- Autodesk.Revit.DB.Macros
- Autodesk.Revit.DB.Mechanical
- Autodesk.Revit.DB.Plumbing
- Autodesk.Revit.DB.PointClouds
- Autodesk.Revit.DB.Steel
- Autodesk.Revit.DB.Structure
- Autodesk.Revit.DB.Structure.StructuralSections
- Autodesk.Revit.DB.Visual
- Autodesk.Revit.Exceptions
- Autodesk.Revit.UI
- Autodesk.Revit.UI.Events
- Autodesk.Revit.UI.Macros
- Autodesk.Revit.UI.Mechanical
- Autodesk.Revit.UI.Plumbing
- Autodesk.Revit.UI.Selection
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ExporterIFC.GetRelatedElements Method

Revit 2025.3 API

ExporterIFCGetRelatedElements Method

Gets all elements not associated to stories.

Namespace: Autodesk.Revit.DB.IFC
Assembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 25.3.0.0 (25.3.0.0)

Syntax

public ICollection<IFCAnyHandle> GetRelatedElements()

Public Function GetRelatedElements As ICollection(Of IFCAnyHandle)

public:
ICollection<IFCAnyHandle^>^ GetRelatedElements()

member GetRelatedElements : unit -> ICollection<IFCAnyHandle>

Return Value

ICollectionIFCAnyHandle
The collection of elements.

Reference

ExporterIFC Class

Autodesk.Revit.DB.IFC Namespace

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M:Autodesk.Revit.DB.IFC.ExporterIFC.GetRelatedElements