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PDOStatement::nextRowset(PHP 5 >= 5.1.0, PECL pdo >= 0.2.0) PDOStatement::nextRowset — Advances to the next rowset in a multi-rowset statement handle Описание
bool PDOStatement::nextRowset
( void
)
Some database servers support stored procedures that return more than one rowset (also known as a result set). PDOStatement::nextRowset() enables you to access the second and subsequent rowsets associated with a PDOStatement object. Each rowset can have a different set of columns from the preceding rowset. Возвращаемые значенияВозвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки. Примеры
Пример #1 Fetching multiple rowsets returned from a stored procedure The following example shows how to call a stored procedure, MULTIPLE_ROWSETS, that returns three rowsets. We use a do / while loop to loop over the PDOStatement::nextRowset() method, which returns false and terminates the loop when no more rowsets can be returned.
<?php Результат выполнения данного примера: Result set 1: apple red banana yellow Result set 2: orange orange 150 banana yellow 175 Result set 3: lime green apple red banana yellow Смотрите также
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