axaptapedia: How to count records in a Query

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Источник: http://www.axaptapedia.com/How_to_co...rds_in_a_Query
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Summary: New page: Example Code Query q; QueryRun qr; QueryBuildDataSource qbd; ; q = new Query(); qbd = q.addDataSource(TableNum(CustTable)); qr = new QueryRun(q); info(int2...

Example Code

Query q;
QueryRun qr;
QueryBuildDataSource qbd;
;
q = new Query();
qbd = q.addDataSource(TableNum(CustTable));
qr = new QueryRun(q);
info(int2str(SysQuery::countTotal(qr)));


As seen you can use SysQuery object.


Источник: http://www.axaptapedia.com/How_to_co...rds_in_a_Query