NotesViewNavigator.SetCacheGuidance - really ? O.o

Hi guys

Do you like a mystery?
I have one for you.
There is nothing to explain here.
Even my magic is not enough to explain this.

Let's try to find some information about method NotesViewNavigator.SetCacheGuidance().

Let's check standard Domino Designer Help

Nothing

Let's check Google

Nothing

Enjoy Lotus Powa!

If someone has any information about this method, please, share it with me