I have cloned the code on the blocking example to use my classes and it works fine. When I try to do the non-blocking invocation, the code compiles and runs but I do not get the response printed to the screen. In fact, I don't even get the string "test:" in the output window. Can someone give me a pointer in the right direction please? Much appreciated.
The function DoSomethingSimple takes the two integer attributes in the object and adds them together returning the integer result.
Not sure what else you may want, so I'll just list the function code here, let me know if you want anything else...
subject: Callback not working on a non-blocking invocation