我试图找到在.NET框架类最有效，最可能实现的方式monitorice驱动器，其实我知道如何做到这一点的P /调用，使用结构，等等...但它的很多$ C $的C和我想改进。

I was trying to found the most efficient and maybe implemented way in .NET Framework Classes to monitorice drives, actually I know how to do this P/invoking, using structures, etc... but it's a lot of code and I wanted to improve it.

所以，我已经发现了这个有趣的类， DeviceWatcher ，这似乎可以只对地铁的应用程序？

So I've found this interesting Class, DeviceWatcher, which seems to be able only for Metro apps?

我不能找到有关这个类的很多信息，我想知道，如果从一个WinForms也许引用所需的dll我可以实例这个类来使用它在一个WinForms？

I can't find much info about that class and I would like to know if from a Winforms maybe referencing the needed dll I could instance this class to use it in a Winforms?

推荐答案

是的，这是可能的，只要你是在Win运行8 /赢Server 2012中。

Yes, it is possible, provided you are running on Win 8 / Win Server 2012.

在Scott Hanselman有一个很好的如何调用的WinRT方法从一个桌面应用程序文章。

Scott Hanselman has a nice article on how to call WinRT methods from a desktop app.

它的基本功能是，以下内容添加到您的项目文件（卸载它，编辑，重载）：

The basics of it are, add the following to your project file (Unload it, edit it, reload it):

<PropertyGroup>
    <TargetPlatformVersion>8.0</TargetPlatformVersion>
</PropertyGroup>

然后添加一个引用 C：\ Program Files文件（x86）的\参考Assemblies\Microsoft\Framework\.NETFramework\v4.5\Facades\System.Runtime.InteropServices.WindowsRuntime.dll

DeviceWatcher dw = Windows.Devices.Enumeration.DeviceInformation.CreateWatcher();

dw.Added += dw_Added;
dw.Removed += dw_Removed;

dw.Start();