API Reference > presentation-common > PresentationRules > StringQuerySpecification StringQuerySpecification Interface Specification which contains an ECSQL query used to query for instances. Extends QuerySpecificationBase Properties Name Type Description query string Specifies the search ECSQL query. specType String Used for serializing to JSON. Inherited properties Name Type Inherited from Description class SingleSchemaClassSpecification QuerySpecificationBase Specification of ECClass whose instances the query returns. Defined in presentation/common/src/rules/hierarchy/CustomQueryInstanceNodesSpecification.ts Line 63 Last Updated: 13 June, 2024