IEnlistmentNotification接口的两阶段提交

Question

当调用Commit（用于IEnlistmentNotification的实现）时，我是否可以引发异常来指示我希望事务回滚？

Answer 1

而应该叫Transaction.Rollback(Exception ex)：

public void Commit(Enlistment enlistment) 
    { 
     Transaction currentTx = Transaction.Current; 
     if (currentTx != null) 
     { 
     currentTx.RollBack(new Exception("I give up!"); 
     } 
    }