Hi Seref, Ok, thank you for the answer. From that I and the other answers I would summarize that "implicit iteration over lists in order to further process the elements" is a paradigm that does actually exist in AQL. Greetings Georg
-- --------------------------------------------------------------------- Dipl.-Inf. Georg Fette Raum: B001 Universität Würzburg Tel.: +49-(0)931-31-85516 Am Hubland Fax.: +49-(0)931-31-86732 97074 Würzburg mail: georg.fe...@uni-wuerzburg.de --------------------------------------------------------------------- _______________________________________________ openEHR-technical mailing list openEHR-technical@lists.openehr.org http://lists.openehr.org/mailman/listinfo/openehr-technical_lists.openehr.org