API Reference > imodeljs-backend > iModels > IModelImporter > doNotUpdateElementIds doNotUpdateElementIds Readonly doNotUpdateElementIds: Set<string> = ... The set of elements that should not be updated by this IModelImporter. note Adding an element to this set is typically necessary when remapping a source element to one that already exists in the target and already has the desired properties. Defined in core/backend/src/IModelImporter.ts Line 56 Last Updated: 11 June, 2024