M

ExporterIFC.SetMaterialIdForCurrentExportState

Description:
This sets the material id that is to be associated with the element in the current export state.

Remarks:
Even though there could be several materials associated with the element (set during PushExportState()), unless the element has support for IfcMaterialLayerSet, IFC output will include only this one.

public void SetMaterialIdForCurrentExportState(
	ElementId elementId
)

Public Sub SetMaterialIdForCurrentExportState ( _
	elementId As ElementId _
)

public:
void SetMaterialIdForCurrentExportState(
	ElementId^ elementId
)

Autodesk.Revit.DB.ElementId

elementId

The material id.

Autodesk.Revit.Exceptions.ArgumentNullException

A non-optional argument was null