cubrid_affected_rows

(PECL CUBRID >= 8.3.0)

cubrid_affected_rows — Return the number of rows affected by the last SQL statement

Описание

int cubrid_affected_rows ([ resource $result ] )

The cubrid_affected_rows() function is used to get the number of rows affected by the SQL statement (INSERT, DELETE, UPDATE).

Список параметров

result: Result. If the result is not specified, the last result is assumed.

Возвращаемые значения

Number of rows affected by the SQL statement, when process is successful.

-1, when SQL statement is not INSERT, DELETE or UPDATE.

FALSE, when the request identifier is not specified, and there is no last request.

Примеры

Пример #1 cubrid_affected_rows() example


<?php
$conn = cubrid_connect("localhost", 33000, "demodb");

@cubrid_execute($conn, "DROP TABLE cubrid_test");
cubrid_execute($conn, "CREATE TABLE cubrid_test (t varchar)");

for ($i = 0; $i < 5; $i++) {
    cubrid_execute($conn, "INSERT INTO cubrid_test(t) VALUES('cubrid_test')");
}

cubrid_execute($conn, "DELETE FROM cubrid_test");

$affected_num = cubrid_affected_rows();
printf("Rows deleted: %d\n", $affected_num);

cubrid_disconnect($conn);
?>

Результат выполнения данного примера:

Rows deleted: 5

Смотрите также

cubrid_execute() - Execute a prepared SQL statement