BTDEVvendor
obj = prop_dictionary_get(dict, BTDEVvendor);
if (prop_dictionary_get_uint16(aux, BTDEVvendor, &v)
if (prop_dictionary_get_uint16(dict, BTDEVvendor, &v))
if (!prop_dictionary_set_uint16(dict, BTDEVvendor, (uint16_t)vendor))