Google Cloud Dataprep Documentation Documentation quote Parameter Can be used to specify a string as a single quoted object. This parameter value can be one or more characters. 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 January 23, 2018.