ANSI/NISO Z39.102-2017

8 ANSI/NISO Z39.102-2017 STS (Version 1.0) • 8.1 Elements

8.1.318 <xi:fallback> XInclude Fallback

To quote the XInclude Recommendation, the <xi:fallback> element appears as a child of an <xi:include> element. It provides a mechanism for recovering from missing resources. When a resource error is encountered, the <xi:include> element is replaced with the contents of the <xi:fallback> element. If the <xi:fallback> element is empty, the <xi:include> element is removed from the result.

Content model:

Text, numbers, or special characters