API Reference > ecschema-Metadata > Metadata > ECClass > toJSON toJSON Method Save this Classes properties to an object for serializing to JSON. toJSON(standalone: boolean = false, includeSchemaVersion: boolean = false): ClassProps Parameter Type Description standalone boolean Serialization includes only this object (as opposed to the full schema). includeSchemaVersion boolean Include the Schema's version information in the serialized object. Returns - ClassProps Defined in core/ecschema-metadata/src/Metadata/Class.ts Line 330 Last Updated: 12 June, 2024