API Reference > ecschema-Metadata > Metadata > RelationshipClassProps RelationshipClassProps Interface Beta Extends ClassProps Properties Name Type Description source Readonly RelationshipConstraintProps strength Readonly string strengthDirection Readonly string target Readonly RelationshipConstraintProps Inherited properties Name Type Inherited from Description $schema Readonly undefined | string ClassProps baseClass Readonly undefined | string ClassProps customAttributes Readonly undefined | { T }[] ClassProps description Readonly undefined | string ClassProps label Readonly undefined | string ClassProps modifier Readonly undefined | string ClassProps name Readonly undefined | string ClassProps properties Readonly undefined | PropertyProps[] ClassProps schema Readonly undefined | string ClassProps schemaItemType Readonly undefined | string ClassProps schemaVersion Readonly undefined | string ClassProps Defined in core/ecschema-metadata/src/Deserialization/JsonProps.ts Line 113 Last Updated: 11 June, 2024