抽象/密封方法 [英] Abstract/Sealed method

问题描述

是否可以同时密封和抽象方法？ MSDN

明确指出这不允许上课但是它没有提到

它的方法。我尝试了一个简单的例子，编译器不会允许我编译，但是在最近的一次采访中，我被问到这个问题和面试官声称这是用于某些

的情况！我很困惑！


谢谢，

TJM

Hi,

Is it possible to have a method sealed and abstract at the same time? MSDN
states clearly that this is not allowed for classes but it does not mention
it for methods. I tried with a simple example and the compiler would not
allow me to compile, however in a recent interview, I was asked this
question and the interviewer claimed that this is used in certain
situations! I am baffled!

Thanks,
TJM

推荐答案

.. ..如何密封方法（你不能再进一步覆盖它）和

摘要（你必须覆盖它）？这是一个矛盾。


如果面试官没有提及，你误解了，那么

密封覆盖的组合（这是唯一的申请方式）密封

方法）然后他是一般的经理。


Tasos

.... how can a method be sealed (you cannot override it any further) and
abstract (you must override it) ? It''s a contradiction.

If the interviewer was not mentioning ,and you misunderstood , the
combination of sealed override (which is the only way to apply sealed
in a method) then he was one of the usual managers.

Tasos

Tasos，


我确信我并没有误解，因为我给出了与你相同的论点

。但他坚持认为这是可能的！


TJM


" Tasos Vogiatzoglou" <电视***** @ gmail.com>在消息中写道

news：11 ********************* @ i40g2000cwc.googlegro ups.com ...

Tasos,

I am sure I did not misunderstand because I gave the same argument as you
did. But he insisted that this is possible!

TJM

"Tasos Vogiatzoglou" <tv*****@gmail.com> wrote in message
news:11*********************@i40g2000cwc.googlegro ups.com...

...如何密封方法（你不能再进一步覆盖它）和
摘要（你必须覆盖它）？这是一个矛盾。

如果面试官没有提及，你误解了，密封覆盖的组合（这是在方法中应用密封的唯一方法） ）那么他就是常见的经理之一。

Tasos

... how can a method be sealed (you cannot override it any further) and
abstract (you must override it) ? It''s a contradiction.

If the interviewer was not mentioning ,and you misunderstood , the
combination of sealed override (which is the only way to apply sealed
in a method) then he was one of the usual managers.

Tasos

如果他们不给你一个，那就高兴吧位置。 :)这家伙是典型公司的典型经理。


Tasos

Be happy then if they don''t offer you a position. :) The guy was the
typical manager in the typical company :)

Tasos

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