API Reference > imodeljs-common > ECSQL > NavigationBindingValue NavigationBindingValue Interface An ECSQL Navigation value which can be bound to a navigation property ECSQL parameter See also ECSQL. Properties Name Type Description id Id64String ECInstanceId of the related instance relClassName undefined | string Fully qualified class name of the relationship backing the Navigation property relClassTableSpace undefined | string Table space where the relationship's schema is persisted. Defined in core/common/src/ECSqlTypes.ts Line 51 Last Updated: 15 June, 2021