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PDOStatement->nextRowset()
(no version information, might be only in CVS)
PDOStatement->nextRowset() -- Advances to the next rowset in a multi-rowset statement handlePopis
class PDOStatement {bool 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.
PÅ™Ãklady
PÅ™Ãklad 1. Fetching multiple rowsets returned from a stored procedure The following example shows how to call a stored procedure, MULTIPLE_RESULTS, 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.
Výše uvedený pÅ™Ãklad vypÃÅ¡e:
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Viz také
PDOStatement->columnCount() |
PDOStatement->execute() |
PDOStatement->getColumnMeta() |
PDO->query() |
PÅ™edcházejÃcà | Domů | Dalšà |
PDOStatement->getColumnMeta() | Nahoru |