PHP CIBlock::enableClearTagCache示例

    }
    // delete 'not-in-file' element prices
    if ($bAllLinesLoaded && $bIBlockIsCatalog && 'Y' == $bUpdatePrice && $outFileAction == "D") {
        $res = CPrice::GetList(array(), array("ELEMENT_IBLOCK_ID" => $IBLOCK_ID, "!TMP_ID" => $tmpid), false, false, array("ID"));
        while ($arr = $res->Fetch()) {
            CPrice::Delete($arr["ID"]);
            if (!($bAllLinesLoaded = CSVCheckTimeout($max_execution_time))) {
                break;
            }
        }
    }
    if (!$bAllLinesLoaded) {
        $bAllDataLoaded = false;
        $INTERNAL_VARS_LIST = "tmpid,line_num,correct_lines,error_lines,killed_lines,arIBlockProperty,bThereIsGroups,arProductGroups,arIBlockPropertyValue,bDeactivationStarted,bUpdatePrice";
        $SETUP_VARS_LIST = "IBLOCK_ID,URL_DATA_FILE,fields_type,first_names_r,delimiter_r,delimiter_other_r,first_names_f,metki_f,PATH2IMAGE_FILES,outFileAction,inFileAction,max_execution_time,IMAGE_RESIZE,USE_TRANSLIT,TRANSLIT_LANG,CLEAR_EMPTY_PRICE,CML2_LINK_IS_XML";
        for ($i = 0; $i < $NUM_FIELDS; $i++) {
            $SETUP_VARS_LIST .= ",field_" . $i;
        }
        $CUR_FILE_POS = $csvFile->GetPos();
    } else {
        CIBlock::enableClearTagCache();
        CIBlock::clearIblockTagCache($IBLOCK_ID);
    }
}
if ($bTmpUserCreated) {
    unset($USER);
    if (isset($USER_TMP)) {
        $USER = $USER_TMP;
        unset($USER_TMP);
    }
}