是否无法在Metro应用程序中使用VisualStudio 2010项目dll？ [英] Is it not possible to use VisualStudio 2010 project dll's in a Metro application?

问题描述

嗨！

我有一个使用C ++城域组件的metro javascript metro应用程序。 C ++组件使用的是使用我已导入Visual Studio 2012解决方案的Visual Studio 2010项目构建的dll。但是从我所经历的
，这是因为不可能在metro应用程序中使用dll。这是真的？是否不可能在地铁项目中使用非城市项目dll？

I have a metro javascript metro application which are using C++ metro components. The C++ components are using dll's that are built by using Visual Studio 2010 projects which I have imported into my Visual Studio 2012 solution. But from what I have experienced from this is that it is not possible to use the dll's in the metro application. Is this true? Is it not possible to use non-metro-projects dll's in a metro project?

我尝试过：

1。只需编译并启动应用程序。编译进行得很顺利，但是在启动应用程序时，找不到模块（这是所需的dll）。如果我将dll复制到应用程序文件夹，一切正常。

1. Simply compile and launch the application. The compilation went well, but when starting the application the module (which is the needed dll) is not found. If I copy the dll to the application folder everything works.

2。将dll项目作为对需要dll的metro组件项目的引用。 Visual Studio显示对话框说
"添加对'Logger'的引用不是推荐，因为它与Metro风格的应用程序不兼容"。

2. Ad the dll project as a reference to the metro component project that needs the dll. Visual studio displayed a dialogue saying "Adding reference to ’Logger’ is not recommended because it is not compatible with Metro style apps".

因此，根据我从方法2收到的警告，我认为不建议按照方法1进行操作（复制应用程序文件夹中的dll）。所以我需要将我所有的2010项目转换为Metro组件才能使用它们，或者我错过了
的东西？

So from the warning I received from approach 2, I assume that doing as in approach 1 is not recommended (copying the dll to the application folder). So I need to convert all my 2010 projects into metro components in order to be able to use them or am I missing something?

推荐答案

1。您需要将该dll设置为包内容 

2.您的dll _must_使用WinRT API，否则您的应用程序认证将失败

1. you need to set that dll as a package content 
2. your dll _must_ use WinRT API, otherwise your application certification will fail

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