How to get? Toolkit ProArgument** outputs sent to Jlink Application

Hello, I am having difficulty creating and returning ProArgument** outputs from my toolkit application to my JLink application. Am I correct in assuming this is a ProArray of ProArguments and that it is returned by my PRO_TK_DLL_EXPORT toolkit function? If so, any tips on how to set the output array values so that they are reutrned to JLink?

In JLink :

//execute dll
FunctionReturn creoToolkitReturnedValue = creoToolkitDLL.ExecuteFunction("jds240LinsestockParamGet", arguments);

//return stuff
int returnValue = creoToolkitReturnedValue.GetFunctionReturn();
Arguments returnedArguments = creoToolkitReturnedValue.GetOutputArguments();
int countOfArgs = returnedArguments.getarraysize();

Results from toolkit call seen in JLink:

returnValue is 0;

countOfArgs returns 0, but I have added 40+ args to outputs.

Thanks for any assistance.