Hi to everyone,
I'm already here to ask some new informations about Pd external code.
I'm debugging a Pd external-code (not written by me) but I can't find informations about some functions like:

pd_findbyclass()
garray_redraw()
and the data type
t_garray.

Where can I find some full documentation about that?
I checked the "Pd API" manual in the site but there's nothing about array management.
Thanks to all!

Daniele