8 Oct
2019
8 Oct
'19
7:21 a.m.
On Sun, Oct 06, 2019 at 10:44:12PM +0200, Wolfgang Schuster wrote:
While it is true that you're free to choose the name for the keys there are two keys with a special meaning, these two keys are "reset" and "set". The value of the "reset" key is used before the values in \setvariables are stored while "set" is used after the values are stored.
Hello Wolfgang, thank you very much for your detailed answer and your two examples! Concerning the two keys with a special meaning, "reset" and "set", remains a question to me. For what are they good? Does "reset" clear a data area, namespace perhaps, before new data are stored there? If they are keys, what is there value or are they commands? Best regards, Rudolf