Using the BandwidthInstance object, I can't seem to access effective application and system bandwidth info. If I access LimitRx or RateRx, I get a CIntelMobileException "Failure Getting Value." SystemRateRx works fine (though it ignore the system-level throttled value), but seems of little value with application/process limits.
What I really want is my actual bandwidth available, taking into account any limit imposed through the Mobile Bandwidth Module (or programmatically). I thought that the problem might be that I had no limits set, but even after setting a limit the same problem persists.