这个例外是什么意思 [英] What does this exception means

问题描述

大家好



任何人都可以告诉我这个例外是什么意思





集合被修改;枚举操作可能无法执行。





谢谢

hi all

Can any one please tell me what does this exception means


"Collection was modified; enumeration operation may not execute."


Thanks

推荐答案

为什么这么懒？我在 Google [ ^ ]和我发现大约1,160,000个结果（0.20秒）。





添加定义[/编辑]



当您在通用列表或集合上执行foreach循环时，会出现此错误，并且循环内部有一行代码正在尝试修改列表的内容。

- Amit

Why being so lazy? I searched with your subject in Google[^] and I found About 1,160,000 results (0.20 seconds).


Added definition[/Edit]

This error occurs when you are performing a foreach loop over a generic list or a collection and there is a line of code inside the loop that is trying to modify the contents of the list.

--Amit

问题尚未完成..

我认为您正在尝试通过迭代语句循环/迭代相同的集合来更改集合中的值...

Question is not complete ..
I think you are trying to change the values in the collection while looping/iterating the same collection by iterating statements...

http://forums.asp.net/t/1147145.aspx [ ^ ]

这篇关于这个例外是什么意思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！