问题描述
大家好
我在CP上发现了一篇非常有趣的文章： []
效果令人惊叹，我真的希望能够在C＃应用程序中使用它们我正在做（关于表格，我应该考虑）。只是为了好玩，真的 - 因为我喜欢这些效果...
AFAIK，可以将C ++代码编译成dll并在C＃项目中使用它，但我从来没有真正尝试过它。
我开始想：到底怎么样，C ++与C＃有多么不同？当然，必须有可能找到如何做到这一点，而不必学习一种全新的（旧的）语言...... - 我错了！ C ++令人困惑，包含所有不同的文件和内容。我离开了我的联盟。
有些C ++可以指出我正确的方向吗？如何将C ++代码编译为可以在C＃项目中使用的DLL？
我尝试将所有文件添加到Win32项目中，我设法我自己解决了一些简单的问题（方法重载），但是当我现在编译时，我只得到：
错误LNK1169：找到一个或多个多重定义的符号c： \users\johnny \Documents\_Visual Studio Projects\VisualSfx \Debug \ VisualSfx.dll 1 1 VisualSfx
和
错误LNK2005：_DllMain @ 12已经在MSVCRTD.lib（dllmain.obj）中定义了c：\ Users \ Johnhn\Documents\_Visual Studio Projects \ VisualSfx \\ \\ VisualSfx \ mfcs120ud.lib（dllmodul.obj）VisualSfx
如何解决？
Hi all
I found a very interesting article here on CP: Really cool visual FX[^]
The effects are stunning, and I would REALLY like to be able to use them in a C# application I'm doing (for the About form, I should think). Just for fun, really - and because I like the effects...
AFAIK, it's possible to compile C++ code to a dll and use it in a C# project, but I have never actually tried it.
I started out thinking: "What the hell, how different can C++ be from C#? Surely, it must be possible to find out how to do it without having to learn an entirely new (old) language..." - I WAS WRONG! C++ is so f***ing confusing, with all the diffent files and stuff. I'm way out of my league.
Can some C++ wiz please point me in the right direction? How do I compile the C++ code to a dll that can be used in a C# project?
I tried adding all the files to a Win32 project, and I managed to resolve a few simple issues myself (method overloading), but when I compile now, I only get:
"error LNK1169: one or more multiply defined symbols foundc:\users\johnny\Documents\_Visual Studio Projects\VisualSfx\Debug\VisualSfx.dll11VisualSfx"
and
"error LNK2005: _DllMain@12 already defined in MSVCRTD.lib(dllmain.obj)c:\Users\Johnny\Documents\_Visual Studio Projects\VisualSfx\VisualSfx\mfcs120ud.lib(dllmodul.obj)VisualSfx"
How do I resolve that?
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