is it possible for users to reach each photo of each album in the same code? I read the dev guide and applied the codes there to access each photo of each album in a single loop, but couldn't be able to manage to do it. it seems like it is erroneus to use album query objects at the same time with photo query objects. is there any methods to access the photos of an album by only using an album query object? ( I am using c# by the way)