|-
| '''Summary'''
|Converts the specifed {{CodesCode|$bytes}} ({{Code|xs:base64Binary}}, {{Code|xs:hexBinary}}) to a string:
* The UTF-8 default encoding can be overwritten with the optional {{Code|$encoding}} argument.
* By default, invalid characters will be rejected. If {{Code|$fallback}} is set to true, these characters will be replaced with the Unicode replacement character <code>FFFD</code> (�).