App Engine Documentation PHP Standard Environment Documentation API Documentation \google\appengine\ext\session Classes MemcacheContainer Remove direct interaction with Memcache object for ease of mocking in tests. MemcacheSessionHandler A session handler interface using the GAE Memcache API. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated February 22, 2017.