QuerySpecificationBase Interface

Deprecated  in 5.2 - will not be removed until after 2026-10-01. Use the new @itwin/presentation-hierarchies

package for creating hierarchies.

Base interface for all QuerySpecification implementations.

Properties

Name Type Description
class SingleSchemaClassSpecification Specification of ECClass whose instances the query returns.  
specType "String" | "ECPropertyValue" Used for serializing to JSON.  

Defined in

Last Updated: 07 October, 2025