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#8 |
Участник
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Цитата:
Вот небольшой пример: X++: static void JobTEST_QueryRunPack(Args _args) { Query query; QueryRun queryRun1, queryRun2; TmpABC TmpABC1; ; query = new Query(); query.addDataSource(tableNum(TmpABC)); TmpABC1.clear(); TmpABC1.Amount = 123.45; TmpABC1.doInsert(); queryRun1 = new QueryRun(query); queryRun1.setCursor(TmpABC1); info(strfmt("SysQuery::countTotal(queryRun1): %1", SysQuery::countTotal(queryRun1))); // 0 info(""); queryRun2 = new QueryRun(queryRun1.pack()); // "клонируем" QueryRun info("queryRun2:"); info("{"); while (queryRun2.next()) // {} { TmpABC1 = queryRun2.get(tableNum(TmpABC)); info(strfmt("%1", TmpABC1.Amount)); } info("}"); info(""); info("queryRun1:"); info("{"); while (queryRun1.next()) // {123,45} { TmpABC1 = queryRun1.get(tableNum(TmpABC)); info(strfmt("%1", TmpABC1.Amount)); } info("}"); } |
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