Move the internal row pointer of the CUBRID result


(PECL CUBRID >= 8.3.0)

cubrid_data_seekMove the internal row pointer of the CUBRID result

Описание

bool cubrid_data_seek ( resource $result , int $row_number )

This function performs the moving of the internal row pointer of the CUBRID result (associated with the specified result identifier) to point to a specific row number. There are functions, such as cubrid_fetch_assoc(), which use the current stored value of row number.

Список параметров

result

The result.

row_number

This is the desired row number of the new result pointer.

Возвращаемые значения

Returns TRUE on success or FALSE on failure.

Примеры

Пример #1 cubrid_data_seek() example

<?php
$conn 
cubrid_connect("127.0.0.1"33000"demodb");

$req cubrid_execute($conn"SELECT * FROM code");
cubrid_data_seek($req0);

$result cubrid_fetch_row($req);
var_dump($result);

cubrid_data_seek($req2);
$result cubrid_fetch_row($req);
var_dump($result);

cubrid_data_seek($req4);
$result cubrid_fetch_row($req);
var_dump($result);

cubrid_close_request($req);
cubrid_disconnect($conn);
?>

Результат выполнения данного примера:

 array(2) {   [0]=>   string(1) "X"   [1]=>   string(5) "Mixed" } array(2) {   [0]=>   string(1) "M"   [1]=>   string(3) "Man" } array(2) {   [0]=>   string(1) "S"   [1]=>   string(6) "Silver" }