http://qs321.pair.com?node_id=1071808


in reply to Re^3: Executing functions from another process
in thread Executing functions from another process

Ok. I've tried it and it works great, but with one key problem. It appears that when JSON encodes the parameters, it does so "by value". In other words, if my function call is supposed to take an argument by reference to a scalar, with the intent of modifying it, this method does not work.