Samba AD DC - Directory entry for a shared folder

Suppose that you have: - a Linux machine (A) running a Samba AD DC, - a Windows machine (B), with a shared folder \\B\shared_folder. I would like to know if there is an entry in the directory for this shared folder. If so, how can I search for it using for example the ldapsearch command-line tool? I would like to visualize what information about that shared folder are stored in the directory. Can I get a list of the shared directories in the network from the directory?