System.Web.Caching/IOutputCacheEntry.cs
System.Web.Caching/MemoryResponseElement.cs
System.Web.Caching/OutputCache.cs
-System.Web.Caching/OutputCacheProvider.cs
System.Web.Caching/OutputCacheProviderCollection.cs
System.Web.Caching/ResponseElement.cs
System.Web.Caching/SubstitutionResponseElement.cs