how to get data back from a function in another stack?

[marielle]

The question was:

Is it possible to activate a function that resides in one stack, and get the result from a different stack? Right now I have it set up so that Stack A gets a request for info from stack B over the Internet. Lets pretend that the request is "the background color of this stack". It puts that into a variable called vWhat. Then it executes do ("get" && vWhat && "of Stack B"). Then Stack A returns the data over the Internet. This works well for requesting properties, but I can't get it to activate a function and put the result in the it variable. Is it even possible? Is there a "send" equivalent for functions?

The very long and informative answers are archived on the codes website

Cheers,
Marielle