list all scenes from a closed blend file

Hi everyone,

Is there a way to list all scenes oder objects from a closed .blend file using python without opening it.

I want to make an importer which links only spefic scenes to my current blend file. However, for this i need to find out the names of the scenes in the blend file which i am going to import.

Thank you for help!

As far as I know that is not possible.
But maybe you use a different approach? Generate the needed info by a BATCH-process
look here, to see what I mean: