Hi,
does exists a way to count the arguments of an abstraction or to get them as a list ?

@FFW Yes, see [pdcontrol].

Thank you !

[pdcontrol] is not yet implemented in Purr-Data which I like for its UI, I'll try to upgrade.

@FFW There is a method that worked before [pdcontrol]: https://forum.pdpatchrepo.info/topic/10892/collect-all-arguments-as-a-list/7. Don't know if this works in Purr Data.

Great !
This is working in the 2 environments (with an inconsequential error in Purr-Data)

NB: saving with Pure-Data break the $@

EDIT:
doesn't work with Purr-Data with a unique symbol as argument…

@FFW I just remembered this........ get.dollarg.zip
Not an external itself, and is entirely vanilla...... but it will require some other abstractions from the "list-abs" librariy I think.....
David.

@whale-av :
Thank you David, you let me discover [iemlib/dollarg] which does the same job. My project is already iemlib dependent so its good.