}

	filledBuf := make([]win_pdh.PDH_FMT_COUNTERVALUE_ITEM_DOUBLE, bufCount*size)
	ret = win_pdh.PdhGetFormattedCounterArrayDouble(p.counterHandle, &bufSize, &bufCount, &filledBuf[0])
	if ret != win_pdh.ERROR_SUCCESS {
		return nil, 0, fmt.Errorf("unable to collect data from counter. Error code is %x", ret)
	}

	return filledBuf, bufCount, nil