title: C# class declaration "from metadata"
body: <p>I've noticed in Visual Studio some classes have an option that if you look at their definition, you don't actually see the definition only the class's declaration and some documentation, for example: <a href="https://i.stack.imgur.com/BdyBb.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BdyBb.png" alt="enter image description here"></a></p>
  
  <p>Does anyone know how to make my classes lead to a similar file?
  Thanks</p>