API Reference > presentation-common > PresentationRules > SelectedNodeInstancesSpecification > onlyIfNotHandled onlyIfNotHandled onlyIfNotHandled: undefined | boolean Identifies whether we should ignore this specification if there is already an existing specification with higher priority that already provides content. Defined in presentation/common/src/presentation-common/rules/content/SelectedNodeInstancesSpecification.ts Line 47 Last Updated: 12 June, 2024