将C＃代码转换为C代码 [英] Converting C# code to C code

问题描述

我有C＃代码初始化力反馈操纵杆并播放效果文件（振动操纵杆）。我已经将控制台应用程序转换为库代码来制作一个dll，以便我可以在LabVIEW中使用它。我在LabVIEW中找不到关于如何使用该DLL的任何内容。我只知道我需要使用属性，构造函数和调用节点。我知道有人可以用C写的dll帮我怎么做。



是否可以将C＃代码转换为C代码？我的朋友说了一些关于C包装的东西。我看到你可以将C转换为C ++，但是我没有看到C＃到C.如果你能做到这一点，转换它是否很难？

I have C# code that initializes a force feedback joystick and plays an effect file(vibrates the joystick). I have turn the console application into library code to make a dll so that I can use it in LabVIEW. I couldn't find anything about how to use that dll in LabVIEW. I just know that I need to use property, constructor, and invoke node. I know someone who can help me how to do it with a dll written with C.

Is it possible to convert C# code into C code? My friend said something about C wrapper. I saw that you can convert C to C++ but I haven't seen C# to C. If you can do this, is it hard to convert it?

推荐答案

那里不是转换这样的东西。不仅平台，而且平台的类型非常不同，范例和许多想法，水平，都是不同的。您可以使用C作为参考来编写C＃代码，但相反......只是忘了它，从头开始写。

-SA

There is no such thing as "convert". Not only the platforms, but the types of platforms are very different, paradigms and many ideas, level, all is different. You can write C# code using C as reference, but the opposite… just forget it, write all from scratch.

—SA

我建​​议你采用这种方法：集成LabVIEW和C＃1 [ ^ ]？

May I suggest you this approach: "Integrating LabVIEW and C# 1"[^]?

请参阅我对解决方案1的评论。



这个想法本身很好，但是错误的声明（我解释）破坏了一切。同时，您可以创建一个C＃类库并对其进行修改（使用可以构建的外部工具）将某些托管方法导出为非托管方法。这很棘手但也适合你。



我自己在CodeProject找到了一些文章，并试了一下。请参阅我过去的参考资料并找到这些文章：

如何在Visual Basic 6.0中使用Visual Basic 2008中创建的dll [ ^ ]，

调用托管DLL编写在C＃中来自Unmanged Code VC ++ [ ^ ]，

.Net中的API：托管代码或非托管代码 [ ^ ]。







在我批评解决方案1后，让我解释一下它的理性部分。这个想法很简单：不是在C中编写你的DLL代码（我真的很抱歉，如果你必须:-)），而是使它成为混合模式（托管+非托管）C ++ / CLI DLL。您可以导出非托管部分并在其中包装C＃调用。由于这也是一个常规的.NET程序集，你可以通过正常引用它来使用用C＃编写的程序集。



最有可能的是，这种方法对你来说最简单。这不算解决方案3，这可能是最好的，但我从未尝试过。

-SA

Please see my comment to Solution 1.

The idea itself is good, but the false claim (I explain) spoils everything. At the same time, you can create a C# class library and modify it (with outside tool you can build) to export some managed method to unmanaged. This is tricky but can work for you, too.

I found some articles in CodeProject myself, and tried it out. Please see my past reference and find those articles:
How can I use a dll created in Visual Basic 2008 in Visual Basic 6.0[^],
Call Managed DLL written in C# from Unmanged Code VC++[^],
API's in .Net: Managed or UnManaged Code[^].



After I criticized Solution 1, let me explain what is the rational part of it. The idea is simple: instead of writing your DLL code for LabVIEW (I'm really sorry if you have to :-)) in C, but make it mixed-mode (managed+unmanaged) C++/CLI DLL. You can export unmanaged part and wrap you C# calls in it. As this is also a regular .NET assembly, you can use the assembly written in C# by normal referencing it.

Most likely, this approach would be the easiest for you. This is not counting Solution 3, which might be the very best, but I never tried it.

—SA

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