public int getDataSetDeviceCombinations() { int ret = FiftyOneDegreesTrieV3PINVOKE.Provider_getDataSetDeviceCombinations(swigCPtr); if (FiftyOneDegreesTrieV3PINVOKE.SWIGPendingException.Pending) { throw FiftyOneDegreesTrieV3PINVOKE.SWIGPendingException.Retrieve(); } return(ret); }