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maxdb_stmt_store_result (PECL) maxdb_stmt_store_result (no version information, might be only in CVS) maxdb->store_result -- Transfers a result set from a prepared statement DescriptionProcedural style: bool maxdb_stmt_store_result ( resource stmt ) Object oriented style (method): class maxdb { object store_result ( void ) }
maxdb_stmt_store_result() has no functionally effect
and should not be used for retrieving data from MaxDB server.
Return values如果成功则返回 TRUE，失败则返回 FALSE。 Example例子 1. Object oriented style
<?php
/* Open a connection */
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, zip FROM hotel.city ORDER BY name";
if ($stmt = $maxdb->prepare($query)) {
/* execute query */
$stmt->execute();
/* store result */
$stmt->store_result();
printf("Number of rows: %d.\n", $stmt->num_rows);
/* free result */
$stmt->free_result();
/* close statement */
$stmt->close();
}
/* close connection */
$maxdb->close();
?>
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例子 2. Procedural style
<?php
/* Open a connection */
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, zip FROM hotel.city ORDER BY name";
if ($stmt = maxdb_prepare($link, $query)) {
/* execute query */
maxdb_stmt_execute($stmt);
/* store result */
maxdb_stmt_store_result($stmt);
printf("Number of rows: %d.\n", maxdb_stmt_num_rows($stmt));
/* free result */
maxdb_stmt_free_result($stmt);
/* close statement */
maxdb_stmt_close($stmt);
}
/* close connection */
maxdb_close($link);
?>
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The above examples would produce the following output:
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