In Visual Studio, when you right-click a method call, you go to the implementation of that method inside a class except if you access this method through an interface: in th
I created a free extension for Visual Studio 2010 and Visual Studio 2012 called Inheritance Margin to provide this specific feature, as well as give a clear indication when a method implements an interface method due to a signature match. In the current version, you can right click on any glyph to get a menu of items to navigate to.
Inheritance Margin - Visual Studio Gallery
(source: microsoft.com)