On 24 Feb 2001, Morten W. Petersen wrote: > Someone suggested using BTreeFolder, but the documentation > and examples for it are rather scarce. Does anyone know > of products that make a good example use of BTreeFolder? Can't you just subclass the BTree Folder as you would with OFS.Folder? I think you might be confusing the Zope BTree implementation with the BTree Folder Product?