def _getFieldValue(self, aSubIndex, aElemVals):
    field_value = aElemVals[(2 * aSubIndex)]
    field_value |= (aElemVals[((2 * aSubIndex) + 1)] << 32)
    return field_value
def _getFieldValue(self, aSubIndex, aElemVals):
    field_value = aElemVals[(2 * aSubIndex)]
    field_value |= (aElemVals[((2 * aSubIndex) + 1)] << 32)
    return field_value