如何在C＃中定义SEXP类型的变量？ [英] How can I define a variable of SEXP type in C#?

问题描述

您好，我有疑问。我目前正在开发一个C＃应用程序，它与用C或C ++编码的库（DLL）进行通信。创建这些DLL是为了从R调用。在DLL中的大多数现有方法中，有一个我不知道的变量。他的名字是SEXP。我想知道的是在C＃或C ++中存在与SEXP的等价。或者是否有一个包允许我们直接在C＃中使用SEXP？如果没有，您能否向我提供有关SEXP性质的更多信息？我们如何用另一种语言重新定义它？提前谢谢。

Hello, I have question please. I am currently developing an application in C# that communicates with the libraries (DLL) coded in C or C++. These DLLs are created to be called from R. In most of existing methods in the DLL, there is a variable that is not known to me. His name is SEXP. What I want to know is there exists an equivalence to SEXP in C# or C++. Or is it that there is a package that allows us to use SEXP directly in C#? If not, can you give me more information on the nature of SEXP and how can we redefine it in another language? thanks in advance.

推荐答案

如果它是你所指的类型，你将不得不咨询编写.DLL的人来查找这是什么类型。根据该信息，您可以使用C＃或其他类型编写等效类型。



SEXP不是任何语言的标准类型。

If it's a type you're referring to, you're going to have to consult with the people that wrote the .DLL to find out what that type is. From that information you can code up an equivalent type in C# or whatever.

SEXP is not a standard type in any language.

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