Sample code of ASP.net MVC IViewEngine interface

IViewEngine.cs

namespace System.Web.Mvc
{
  public interface IViewEngine
  {
    ViewEngineResult FindPartialView(ControllerContext controllerContext, string partialViewName, bool useCache);

    ViewEngineResult FindView(ControllerContext controllerContext, string viewName, string masterName, bool useCache);
    
    void ReleaseView(ControllerContext controllerContext, IView view);
  }
}