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Последние активные темы форума |
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maxdb_stmt_data_seek
(no version information, might be only in CVS) maxdb_stmt_data_seek -- Seeks to an arbitray row in statement result set
DescriptionПроцедурный стиль: bool maxdb_stmt_data_seek ( resource statement, int offset ) The maxdb_stmt_data_seek() function seeks to an arbitrary result pointer
specified by the offset in the statement result set represented by
statement. The offset parameter must be between
zero and the total number of rows minus one (0..maxdb_stmt_num_rows() - 1).
Return valuesВозвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
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 name, zip FROM hotel.city ORDER BY name"
;
if (
$stmt
=
maxdb_prepare
(
$link
,
$query
)) {
/* execute query */
maxdb_stmt_execute
(
$stmt
);
/* bind result variables */
maxdb_stmt_bind_result
(
$stmt
,
$name
,
$code
);
/* store result */
maxdb_stmt_store_result
(
$stmt
);
/* seek to row no. 400 */
maxdb_stmt_data_seek
(
$stmt
,
5
);
/* fetch values */
maxdb_stmt_fetch
(
$stmt
);
printf
(
"City: %s Zip: %s\n"
,
$name
,
$code
);
/* 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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