On Thu, Jun 23, 2022 at 04:22:44PM -0000, Martin Honnen martin.honnen@xxxxxx scripsit:
> Am 23.06.2022 um 17:45 schrieb Roger L Costello costello@xxxxxxxxx:
> > I am using the tunnel thing to move parameter values down to a template.
> > 
> > The template is used by many higher-up elements which tunnel different parameters.
> > 
> > Is there a way for the template to dynamically discover the parameters that were tunneled to it?
> 
> https://www.saxonica.com/html/documentation11/functions/saxon/tunnel-params.html

And if you need to provide specific metadata about where the params came
from (or want to stick to a no-extensions policy), you can always create
your own map as a parameter, include the metadata you need, and tunnel
that map as the single parameter.

-- 
Graydon Saunders  | graydonish@xxxxxxxxx
^fs oferiode, pisses swa mfg.
-- Deor  ("That passed, so may this.")