Products Google Apps Apps Script Reference Enum Charset Charset A typesafe enum for character sets. Properties PropertyTypeDescription US_ASCIIEnum UTF_8Enum 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 May 19, 2015.