Subject: Re: [xsl] Creating keys depending on input parameter From: David Carlisle <davidc@xxxxxxxxx> Date: Wed, 23 Jul 2003 15:09:21 +0100 |
> but I don't want to incur the overhead of the key > creation unless I actually need them. most, if not all, xslt engines only build the key tables the first time key() is used in a given document. Otherwise xsl:key would be prohibitively expensive, every document generated with document() or xx:node-set() would have to be indexed whether or not the key actually applied to that docuemnt. David ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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