本文整理匯總了PHP中Drupal\Core\Database\Connection::rollback方法的典型用法代碼示例。如果您正苦於以下問題：PHP Connection::rollback方法的具體用法？PHP Connection::rollback怎麽用？PHP Connection::rollback使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Drupal\Core\Database\Connection的用法示例。
在下文中一共展示了Connection::rollback方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: rollback
/**
* Rolls back the current transaction.
*
* This is just a wrapper method to rollback whatever transaction stack we are
* currently in, which is managed by the connection object itself. Note that
* logging (preferable with watchdog_exception()) needs to happen after a
* transaction has been rolled back or the log messages will be rolled back
* too.
*
* @see \Drupal\Core\Database\Connection::rollback()
* @see watchdog_exception()
*/
public function rollback()
{
$this->rolledBack = TRUE;
$this->connection->rollback($this->name);
}