| GetMaterialId(GUID *pgId) | IRdReferencedMaterialInfo | |
| GetMaterialInstancingMode(ReMaterialInstancingMode *pdwIm) | IRdReferencedMaterialInfo | |
| SetMaterialId(GUID gId) | IRdReferencedMaterialInfo | |
| SetMaterialInstancingMode(ReMaterialInstancingMode dwIm) | IRdReferencedMaterialInfo |
1.5.5