537
537
return $rdr->HaveData($group, $from, $to);
540
function Export(DATAHandler $h = NULL, LOGGROUP $grp = NULL, MASK $mask = NULL, INTERVAL $ivl = NULL, $resample = 0, $opts = 0, $dmcb = NULL) {
540
function Export(DATAHandler $h = NULL, LOGGROUP $grp = NULL, MASK $mask = NULL, INTERVAL $ivl = NULL, $resample = 0, $flags = 0, $dmcb = NULL) {
542
542
if (!strcmp($grp->gid, VIRTUALReader::COMPLEX_ID)) {
543
543
throw new ADEIException(translate("Data could not be retrieved from complex groups"));