SQLite3::changes

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

SQLite3::changes Returns the number of database rows that were changed (or inserted or deleted) by the most recent SQL statement

Опис

public SQLite3::changes(): int

Returns the number of database rows that were changed (or inserted or deleted) by the most recent SQL statement.

Параметри

У цієї функції немає параметрів.

Значення, що повертаються

Returns an int value corresponding to the number of database rows changed (or inserted or deleted) by the most recent SQL statement.

Приклади

Приклад #1 SQLite3::changes() example

<?php
$db
= new SQLite3('mysqlitedb.db');

$query = $db->exec('UPDATE counter SET views=0 WHERE page="test"');
if (
$query) {
echo
'Number of rows modified: ', $db->changes();
}
?>