是否有一个内置的.NET异常，说明非法对象的状态？ [英] Is there a built in .NET exception that indicates an illegal object state?

问题描述

我应该抛出什么异常，如果我遇到一个非法状态 - 例如，应该只被调用一次的初始化方法被称为第二次？我真的没有看到任何内置的例外是有道理的。这看起来似乎应该在框架 - ？我不能戳在正确的位置

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

<一个href="http://msdn.microsoft.com/en-us/library/system.invalidoperationexception.aspx">InvalidOperationException可能？

当一个方法调用对于对象的当前状态无效时引发的异常。

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

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