google.appengine.ext.db.DerivedPropertyError

View source on GitHub

Raised when attempting to assign a value to a derived property.

Inherits From: Error, expected_type

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025-06-16 UTC.