I have a function that deletes media in a particular media folder. It works fine. But I also want to delete the folder. I don't see anything in IMediaService that does that. Any suggestions?

You probably need the fileservice for that

Really? They're only notional folders though aren't they?

Folders are IPublishedContent Items maybe

Hmmm. Not sure. It's very IMedia-ish though. I know I create them with this: var newMediaFolder = _mediaService.CreateMedia(parentFolderName, insertFolderID, "Folder");

something like this should work

csharp
        var _mediaFolder = Umbraco.MediaAtRoot().DescendantsOrSelf<Folder>().First(f => f.Name == title);
        var folder = _MediaService.GetById(_mediaFolder.Id);
        _MediaService.Delete(folder);

So you mean just treat a folder like a media item? Cool, I'll give it a go.

It is, indeed, a media type