Наш чат в Telegram для обмена идеями, проектами, мыслями, людьми в сфере ИТ г.Ростова-на-Дону: @it_rostov

cubrid_data_seek

(PECL CUBRID >= 8.3.0)

cubrid_data_seek — Move the internal row pointer of the CUBRID result


Описание

int 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

CUBRID_CURSOR_SUCCESS, on success.

CUBRID_NO_MORE_DATA, when it is not a valid cursor location.

FALSE on CAS error, row count is 0, or invalid offset.


Примеры

Пример #1 cubrid_data_seek() example
$conn = cubrid_connect("127.0.0.1", 33000, "demodb");
$req = cubrid_execute($conn, "SELECT * FROM code");
cubrid_data_seek($req, 0);
$result = cubrid_fetch_row($req);
var_dump($result);
cubrid_data_seek($req, 2);
$result = cubrid_fetch_row($req);
var_dump($result);
cubrid_data_seek($req, 4);
$result = cubrid_fetch_row($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"
}




Смотрите также:
Описание на ru2.php.net
Описание на php.ru