API Reference > imodeljs-backend > iModels > IModelTransformOptions IModelTransformOptions Interface Beta Options provided to the IModelTransformer constructor. Properties Name Type Description targetScopeElementId undefined | Id64String The Id of the Element in the target iModel that represents the source repository as a whole and scopes its ExternalSourceAspect instances. Defined in core/backend/src/IModelTransformer.ts Line 31 Last Updated: 13 June, 2024