This is a tough one. Intuition tells me that F# is not going to do this at all (it does not use, and probably does not recognize the "protected" modifier), but you should really look it up in the language spec to know for sure.
From the research I've done so far, it seems you are correct. However, good tip for checking the language spec itself, which I haven't done yet. Will do that too. Thanks!
I guess you will have to resort to doing it by reflection, something like this?:
1 2 3 4 5
typeof<WeakEventManager>
.GetNestedType("ListenerList", System.Reflection.BindingFlags.NonPublic)
.GetConstructors()
|> Seq.head
|> fun ctor -> ctor.Invoke [||]Simpler still
1 2
typeof<WeakEventManager>.GetNestedType("ListenerList", System.Reflection.BindingFlags.NonPublic)
|> System.Activator.CreateInstanceTopic tags
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I've got a F# class that inherits from System.Windows.WeakEventManager (in WindowsBase.dll). I need to get a new instance of the nested protected class defined in WeakEventManager, WeakEventManager.ListenerList. When I try to do "let listeners() = new WeakEventManager.ListenerList()" I always get the error "The type 'ListenerList' is not defined".
How would I get a new instance of a protected nested class defined in the base class?