MysqlndUhConnection::txCommitMysqlndUhConnection::txRollback
(PECL mysqlnd-uh >= 1.0.1-alpha, PHP >= 5.4.0)
MysqlndUhConnection::txRollback — Rolls back current transaction
설명
public bool MysqlndUhConnection::txRollback
( mysqlnd_connection $connection
)
Rolls back current transaction.
인수
- connection
-
Mysqlnd connection handle. Do not modify!
반환값
Returns TRUE on success. Otherwise, returns FALSE
예제
Example #1 MysqlndUhConnection::txRollback() example
<?php
class proxy extends MysqlndUhConnection {
public function txRollback($res) {
printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true));
$ret = parent::txRollback($res);
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->rollback();
?>
위 예제의 출력:
proxy::txRollback(array ( 0 => NULL, )) proxy::txRollback returns true
참고
- mysqlnd_uh_set_connection_proxy() - Installs a proxy for mysqlnd connections
- mysqli_commit() - Commits the current transaction
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