|
Последние активные темы форума |
|
maxdb_stmt_num_rows
(no version information, might be only in CVS) maxdb_stmt_num_rows -- Return the number of rows in statements result set
DescriptionПроцедурный стиль : mixed maxdb_stmt_num_rows ( resource stmt ) Returns the number of rows in the result set.
Return valuesAn integer representing the number of rows in result set.
Example
Пример 1. Процедурный стиль
<?php
/* Open a connection */
$link
=
maxdb_connect
(
"localhost"
,
"MONA"
,
"RED"
);
/* check connection */
if (
maxdb_connect_errno
()) {
printf
(
"Connect failed: %s\n"
,
maxdb_connect_error
());
exit();
}
$query
=
"SELECT zip, name 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
));
/* close statement */
maxdb_stmt_close
(
$stmt
);
}
/* close connection */
maxdb_close
(
$link
);
?>
|
|
The above examples would produce the following output:
|