什么是CLI / C ++？它与“正常”c ++有什么不同？ [英] What is CLI/C++ exactly? How does it differ from 'normal' c++?

问题描述

让我澄清我的意思是什么'正常'C ++首先 - 我正在阅读Walter Savitch的C ++中的问题解决。据我所知，这不是专门为Microsoft或Unix编写的。所以我的问题是，我在这本书（我用于我的普遍知识的c + +）中学习的是什么不同于我一直在阅读关于CLI C ++？

CLI C ++是我使用Visual C ++时会遇到的吗？我完全感到困惑。

解决方案

C ++ / CLI，（有时候C ++ / CLR）

它通常用于需要桥接一些本机代码（纯C ++）和托管代码的应用程序（如VB， C＃，F＃等）。

C ++ / CLI是一个与常规C ++不同的野兽。当人们说Visual C ++时，意义可以根据上下文而变化。有时，它们的意思是启用了公共语言运行时（CLR）层的C ++，其他时候它们只是简单的C ++。不幸的是，有很多不同的术语，有很多误解，但你能做什么？

Let me clarify what I mean by 'normal' C++ first- I'm currently reading Walter Savitch's "Problem Solving in C++". As far as I am aware this is not written specifically for Microsoft or Unix. So my question is, how does what I am learning in this book (which I am using for my universal knowledge-gaining of c++) differ from what I keep reading about CLI C++?

Is CLI C++ just what I would encounter if I used Visual C++? I'm totally confused.

解决方案

C++/CLI, (Also sometimes C++/CLR) refers to a language which is positioned somewhere in between native C++, and the .NET framework.

It's usually used for applications where you need to bridge some native code (pure C++) and managed code (Like VB, C#, F#, etc).

C++/CLI is a much different beast than regular C++ though. And when people say Visual C++, the meaning can vary depending on context. Sometimes they mean C++ with the common language runtime (CLR) layer enabled, other times they mean just plain C++. It's unfortunate that there's a lot of different terminology out there, and a lot of misnomers, but what can you do?

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