2026 Method
Changes 6
M

ExporterIFC.GetHostObjects

Description:
Returns a collection containing the host object handles in the document.
Remarks:
Host object handles is currently collected by RegisterSpaceBoundingElementHandle and exporting internal element and cached in the ExporterIFC object. This method returns the cached information which is needed to create wall connectivity objects.
public IList<IDictionary<ElementId, IFCAnyHandle>> GetHostObjects()
ElementId IList IDictionary ElementId , IFCAnyHandle The collection of host objects.