- From: Michael Kay <mhk@mhk.me.uk>
- Date: Thu, 18 Nov 2004 12:58:20 -0000
- To: "'Andrey Fomichev'" <fomichev@ispras.ru>, <public-qt-comments@w3.org>
- Cc: "'Kanad Dixit'" <kanad_dixit@persistent.co.in>
> 2. Now XQuery mentions "err" namespace prefix > (http://www.w3.org/TR/xquery/#id-basics). But this prefix is > not predefined like "xml", "xs", "xsi", "fn", "xdt" and > "local". Why? > Does that mean that a XQuery > programmer has to define the "err" prefix himself to call fn:error > function? The "err" namespace is intended for system-detected errors, not for user-detected errors. There's no ban on users calling error() with codes in the "err" namespace, but it's not something I think we should encourage - users should define their own error codes in their own namespace. Michael Kay
Received on Thursday, 18 November 2004 12:58:52 UTC