title: Do I need to update all the methods of an abstract class?
body: <p>I need to inherit from a basic abstract class. I want to override only one method. But Visual Studio oblige me to override them all, So I am overriding more than 10 methods that throw <code>NonImplementedException</code>, I find it stupid. Isn't there any way to override only what I need. Or at least to tell Visual Studio to override the rest (non implemented methods and properties)?</p>
  
  <p>The base class is written by the framework so I can't change it (I am talking about <code>RoleProvider</code> of ASP.NET MVC)</p>