当一个对象派生自MarshalByRefObject的，也标记为[Serializable接口]会发生什么？ [英] what happens when an object derives from MarshalByRefObject and is also marked [Serializable]?

问题描述

我的工作我使用的AppDomain第一个项目，我不知道会发生什么，当一个对象派生自MarshalByRefObject的，也标记为[Serializable接口]

例如：

  [Serializable接口]
公共类DummyClass：MarshalByRefObject的
{

}
 

解决方案

它被引用编组，但仍然可以序列化等使用情况进行序列化。这里有一个执行细节这是足够有趣的是值得注意的：即连载用于远程格式化使用 SurrogateSelector ，这将产生一个代理的任何 MarshalByRefObject的它串行化，因此连载仍然会参照导致编组。其它序列化的用途将不会有 SurrogateSelector ，因此不会有这种效果。

I'm working on my first project that uses AppDomains and I'm wondering what happens when an object derives from MarshalByRefObject and is also marked [Serializable]?

for example:

[Serializable]
public class DummyClass: MarshalByRefObject
{

}

解决方案

It gets marshalled by reference, but can still be serialised for other use-cases for serialisation. There's an implementation detail to this that is interesting enough to be worth noting: The formatter that is serialising for remoting uses a SurrogateSelector that will produce a proxy for any MarshalByRefObject it serialises, hence serialising will still result in marshalling by reference. Other serialisation uses won't have that SurrogateSelector and so won't have that effect.

这篇关于当一个对象派生自MarshalByRefObject的，也标记为[Serializable接口]会发生什么？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！