[daisy] COUNT in queries

[Yves Langisch]

Hi,

Is there an easy way to count the elements of the resultset returned by
a query? I couldn't find any COUNT function for the query language. My
current workaround is to read the size in my custom stylesheet from
<ns:resultInfo size="5" chunkOffset="1" chunkLength="5"/> which is not
very efficient in case of a big resultset (the whole resultset is in the
response).

Thanks
Yves