MVC3 - How to get the controller's physical path?
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Does anyone know how to get the physical path inside a controller (e.g. HomeController.cs)?

I tried `HttpContext.Request.PhysicalPath` in Index() but it returns 

    "C:\My Projects\MyMVCProject\MvcApplication1"

instead of the following (which is what I need):

    "C:\My Projects\MyMVCProject\MvcApplication1\Controllers\HomeController.cs"

Thanks.
