API Reference > presentation-common > PresentationRules > DefaultGroupingPropertiesContainer DefaultGroupingPropertiesContainer Interface A container of default grouping properties. Used for specifications that support default grouping. Not meant to be used directly, see ChildNodeSpecification. Properties Name Type Description groupByClass undefined | boolean Group instances by ECClass. groupByLabel undefined | boolean Group instances by label. Defined in presentation/common/src/rules/hierarchy/ChildNodeSpecification.ts Line 101 Last Updated: 13 June, 2024