是否有内置的.NET异常，表示非法的对象状态？ [英] Is there a built in .NET exception that indicates an illegal object state?

问题描述

如果遇到非法状态，我应该抛出什么异常 - 例如，一次只能被调用一次的初始化方法？我真的没有看到任何内置的异常是有道理的。这似乎是应该在框架中的东西 - 我没有在正确的位置戳？

What exception should I throw if I encounter an illegal state - for instance, an initialization method that should only be called once being called a second time? I don't really see any built-in exception that makes sense. This seems like something that should be in the framework - am I not poking in the right spot?

推荐答案

InvalidOperationException 也许？

方法调用对对象的当前状态无效时抛出的异常。

The exception that is thrown when a method call is invalid for the object's current state.

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