SunshinePHP Developer Conference 2015

SQLite3::changes

(PHP 5 >= 5.3.0)

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

Descrizione

public int SQLite3::changes ( void )

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

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

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

Esempi

Example #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();
}
?>

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User Contributed Notes 1 note

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-1
krebs dot seb at googlemail dot com
2 years ago
It seems, that this method doesn't report the affected rows properly, when using with savepoints or a transaction.
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