Accessing the list of Controllers/Actions in an ASP.NET MVC application

Question

We know that behind the scenes, the ASP.NET MVC framework will use reflection to determine what controllers/actions are available to be executed, based on which classes der

Answer 1

This is done in an internal class in the System.Web.Mvc assembly called System.Web.Mvc.ControllerTypeCache.

By the way, action methods are not required to return ActionResult. They can return void happily, for instance.