API Reference > imodeljs-backend > iModels > IModelImporter > onUpdateRelationship onUpdateRelationship MethodProtected Update an existing Relationship in the target iModel from the specified RelationshipProps. onUpdateRelationship(relationshipProps: RelationshipProps): void note A subclass may override this method to customize update behavior but should call super.onUpdateRelationship. Parameter Type Description relationshipProps RelationshipProps Returns - void Defined in core/backend/src/IModelImporter.ts Line 366 Last Updated: 12 June, 2024