API Reference > presentation-common > PresentationRules > InstanceLabelOverrideClassLabelSpecification InstanceLabelOverrideClassLabelSpecification Interface Specification that uses ECClass display label as the label content. Extends InstanceLabelOverrideValueSpecificationBase Properties Name Type Description specType ClassLabel Type of the specification Defined in presentation/common/src/presentation-common/rules/customization/InstanceLabelOverride.ts Line 119 Last Updated: 29 November, 2022