- From: Henry S. Thompson <ht@inf.ed.ac.uk>
- Date: Fri, 06 Feb 2004 10:38:10 +0000
- To: "Bruno Chatel" <bcha@chadocs.net>
- Cc: <xmlschema-dev@w3.org>
"Bruno Chatel" <bcha@chadocs.net> writes: > All examples I found on extension on a complexType are done by > appending one (or more) elements to a sequence content model > (by a sequence in xs:extension). > Nevertheless, the schema (example of the previous message) is > validate by XSV. As your other reply said, the result of an extension is always a sequence of the extended model followed by the extending model. This is in principle a _new_ sequence, not a change to an old one, although the REC does make some attempt to avoid pointless nesting of sequences within sequences. ht -- Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh Half-time member of W3C Team 2 Buccleuch Place, Edinburgh EH8 9LW, SCOTLAND -- (44) 131 650-4440 Fax: (44) 131 650-4587, e-mail: ht@inf.ed.ac.uk URL: http://www.ltg.ed.ac.uk/~ht/ [mail really from me _always_ has this .sig -- mail without it is forged spam]
Received on Friday, 6 February 2004 05:38:38 UTC