Two short questions about Windows Server Update Services 3.0 Class Library

Question

Hi,

on "learn.microsoft.com" the documentation about "Windows Server Update Services API Reference" has a comment "We're no longer updating this content regularly". Does this mean the WSUS API will be no longer supported by Microsoft? Or do exist a replacement i haven't found yet?

And, does anyone please know if the "IUpdateServer.DeleteUpdate" methode deletes only the database entries or does it delete the update files of "WsusContent" too? Would be nice if this would have been written in the "remarks" section of the API documentation :)

Thanks in advance for any answer!

Michael