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H=E4mmer Wolfgang writes:

> I don't know these name in advance.

Another option is to use xsi:type in the instance -- see the XML
Schema Primer, particularly section 4.7 [1] (but you don't want to
make your type abstract).  You'll end up with e.g.

 <TableDropBanana xsi:type="CommonType">
  ...
  <LocalVariables>...</LocalVariables>
 </TableDropBanana>

Ultimate fallback is to use lax validation and give LocalVariables a
top-level declaration, and at least it and its contents will get
validated properly.

ht

[1] http://www.w3.org/TR/xmlschema-0/#abstract
=2D -- 
 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@i...
                   URL: http://www.ltg.ed.ac.uk/~ht/
[mail really from me _always_ has this .sig -- mail without it is forged sp=
am]
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From peter.hendry@c... Thu Jun 23 10:48:13 2005
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