To clarify: There's nothing there about objects that send or receive messages directly by address name, outside the inlet/outlet patching --  objects like [send] and [receive]. How do you code that property into an external?

On Sat, Jun 6, 2015 at 8:39 AM, Forrest Curo <treegestalt@gmail.com> wrote:
There is a little about this in the 'writing externals' instructions
( http://iem.at/pd/externals-HOWTO/pd-externals-HOWTOse6.html#x8-37000A )

but I'm not finding anything that makes sense to me as to how to code that into an external object. Can anyone point me to examples & fuller explanations?