Subject: RE: [xsl] 3 XSLT2 quickies From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Fri, 17 Mar 2006 16:35:56 -0000 |
> I understand (correctly???) that I can do > > <xsl:variable name="x" as="schema-element(a)"> > <xsl:apply-templates select="//foo"/> > </xsl:variable> > > > The question is, what happens if I run that on a schema-aware > processor, > and the <apply-templates.../> evalutates to something which is not a > valid a element? You will get a type error. > can I assume that the variable at run-time is > really bound to a valid a? And will its descendants be valid, too? Yes. That's the whole point of the type declaration: it's an assertion about the type of the value, and the processor guarantees to fail if the assertion is not true. Michael Kay http://www.saxonica.com/
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