Can I find out the return value before returning while debugging in Visual Studio

DataTable go()
{
  return someTableAdapter.getSomeData();
}

unsafe {
  int * sp = stackalloc int[1];
  try {
    return a+b;
  }
  finally {
    Trace.WriteLine("return is " + *(sp+3));
  }
}

DataTable go(){return someTableAdapter.getSomeData();}

int go(){return 100 * 99;}