Hello Peter,
I am not so sure if I can help you, but I'll give it a try.
The examples are taken from my t-layout module.
I wanted to have
\ShowLayout[a=b,c=d]
but with the possibility to say \ShowLayout without [ ]. So I define
\ShowLayout as
\def\ShowLayout{\dosingleempty\doShowLayout}
and \doShowLayout as
\def\doShowLayout[#1]{%
\getparameters[ShowLayout][#1]
(some not important stuff)
}
to access a value, just use \getvalue{ShowLayout....} where ... is
your keyword.
I hope I did not forget anything.
Patrick
--
Silent is the goldfish in its bowl
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