MysqlndUhConnection::setAutocommit
(PECL mysqlnd-uh >= 1.0.1-alpha)
MysqlndUhConnection::setAutocommit — Turns on or off auto-committing database modifications
説明
public MysqlndUhConnection::setAutocommit
( mysqlnd_connection $connection
, int $mode
) : bool
Turns on or off auto-committing database modifications
パラメータ
connection- Mysqlnd connection handle. Do not modify!
mode- Whether to turn on auto-commit or not.
返り値
Returns true on success.
Otherwise, returns false
例
例1 MysqlndUhConnection::setAutocommit() example
<?phpclass proxy extends MysqlndUhConnection { public function setAutocommit($res, $mode) { printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true)); $ret = parent::setAutocommit($res, $mode); printf("%s returns %s\n", __METHOD__, var_export($ret, true)); return $ret; }}mysqlnd_uh_set_connection_proxy(new proxy());$mysqli = new mysqli("localhost", "root", "", "test");$mysqli->autocommit(false);$mysqli->autocommit(true);?>
上の例の出力は以下となります。
proxy::setAutocommit(array ( 0 => NULL, 1 => 0, )) proxy::setAutocommit returns true proxy::setAutocommit(array ( 0 => NULL, 1 => 1, )) proxy::setAutocommit returns true
参考
- mysqlnd_uh_set_connection_proxy() - Installs a proxy for mysqlnd connections
- mysqli_autocommit() - データベース更新の自動コミットをオンまたはオフにする
