NotesDocumentCollection.IsSorted where I can use it?

I looked on this method many times and still don't understand where/how I can use it.
I really expected that new method NotesDocumentCollection.Sort(...) would in Lotus Notes later, but it did not happen. So how can I cook it? Can anybody explain me? What I see that we really can't sort collection at all...

Sub Click(Source As Button)
Dim session As New NotesSession
Dim db As NotesDatabase
Dim collection As NotesDocumentCollection
Set db = session.CurrentDatabase
Set collection = db.FTSearch( "white wine", 0 )
If collection.IsSorted Then
Messagebox( "This collection is sorted" )
Else
Messagebox( "This collection is unsorted" )
End If
End Sub

File - Tools : Additional options

Today I found one trick, during loading View "This view is being update... and so on" if we click at menu File and then Tools, we will see two additional options: [Cleanup Separators] and [Debugging Dashboard]. I don't know if it useful, but at least something new :)
Here is a screen with two additional options.

shoes for Lotus Notes guys

I have never seen before this kind of shoes. It was funny for me, probably I sohuld buy this shoes...

Lotus Notes 8.01 inside

Just open this jpg. file. You will see funny code inside Lotus Notes 8.01.