C＃的try-catch没有单独的try-catch块的每一行代码 [英] C#: Try-catch every line of code without individual try-catch blocks

问题描述

我目前没有这个问题，但你永远不知道，和思想实验总是很有趣。

I do not currently have this issue, but you never know, and thought experiments are always fun.

忽略你必须与你的架构明显的问题，甚至可以尝试此，让我们假设你有别人的设计的一些可怕编写的代码，你需要做很多的广泛和多样的操作相同的代码块，如：

Ignoring the obvious problems that you would have to have with your architecture to even be attempting this, let's assume that you had some horribly-written code of someone else's design, and you needed to do a bunch of wide and varied operations in the same code block, e.g.:

WidgetMaker.SetAlignment(57);
contactForm["Title"] = txtTitle.Text;
Casserole.Season(true, false);
((RecordKeeper)Session["CasseroleTracker"]).Seasoned = true;

由一百相乘。其中的一些可能的工作，其他人可能会去严重错误。你需要的是C＃相当于在错误恢复下一步，否则你会最终复制和粘贴周围的代码的多行尝试，渔获物。

Multiplied by a hundred. Some of these might work, others might go badly wrong. What you need is the C# equivalent of "on error resume next", otherwise you're going to end up copying and pasting try-catches around the many lines of code.

你如何试图解决这个问题？

How would you attempt to tackle this problem?

推荐答案

这是很明显，你会写在VB.NET代码，这实际上确实有上的错误恢复下一步，并导出为一个DLL到C＃。还有什么是摆明了处罚馋嘴

It's pretty obvious that you'd write the code in VB.NET, which actually does have On Error Resume Next, and export it in a DLL to C#. Anything else is just being a glutton for punishment.

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