IEnlistmentNotification接口的兩階段提交

Question

當調用Commit（用於IEnlistmentNotification的實現）時，我是否可以引發異常來指示我希望事務回滾？

Answer 1

而應該叫Transaction.Rollback(Exception ex)：

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