Question on HVars

[leprechaun]

Hi
As far aus I understood from the very beginning user functions are cas programs. Studying the tooltip for HVars I noticed that user defined functions can be accessed by hvars("func",2).
However I don't see a cas program listed on calling HVars. Now I am confused. Is there an other type of functions I was not aware of?

Ist would be cool if someone could elaborate a bit more on hohe vars, functions, cas programs and the HVars list in general.


Thanks in advance. Slainte!