Do these functions work when parsing? or only when unparsing? -- Mike Beckerle | OGF DFDL Workgroup Co-Chair | Tresys Technology | www.tresys.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.ogf.org/pipermail/dfdl-wg/attachments/20130201/f0b9a947/attachment.html>