遍历结构体？ [英] Iterate Through a Struct?

问题描述

我希望能够遍历C＃中的结构的值（.NET 2.0）。这是必须要做的，在运行时，与在该结构没有知识的可能值。

I would like to be able to iterate through the values of a struct in C# (.Net 2.0). This is to be done at runtime, with no knowledge of the possible values in the struct.

我在想沿着或者使用反射到结构值添加到列表或结构转化到实现IEnumerable接口的数据结构的线。任何人都可以提供任何指针？

I was thinking along the lines of either using Reflection to add the struct values to a list, or converting the struct to a data structure that implements the IEnumerable interface. Can anyone provide any pointers?

在此先感谢您的帮助。

问候， 安迪。

推荐答案

究竟你的意思是 - 一个结构中的各个领域？或属性吧？如果是这样， Type.GetFields（）或 Type.GetProperties（）是要走的路。

What exactly do you mean - the various fields within a struct? Or properties perhaps? If so, Type.GetFields() or Type.GetProperties() is the way to go.

您绝对相信你需要使用一个结构，顺便说一下？这是很少在C＃最好的设计决定的，特别是如果该结构包含多个值。

Are you absolutely sure you need to use a struct, by the way? That's rarely the best design decision in C#, particularly if the struct contains multiple values.

编辑：是的，似乎结构被用于传统的原因

Yes, it seems that structs are being used for legacy reasons.

有一件事我没有提到之前：如果结构的字段不公开的，你需要指定适当的BindingFlags（如 BindingFlags.Instance | BindingFlags.NonPublic可）

One thing I didn't mention before: if the struct's fields aren't public, you'll need to specify appropriate BindingFlags (e.g. BindingFlags.Instance | BindingFlags.NonPublic).

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