#A4##Persist######PersistFile######load########uri##string######save########uri##string######getCurrentFile####string########The PersistFile interface is somewhat mis-named; it should be PersistURI. This allows applications to load and save documents via the Gnome VFS.##@uri: URI to load from Loads the document object from the file pointed in by @path##@uri: the URI to save to Saves the document object to the file pointed in by @path##Returns the URI of the current file.##PersistStorage##########PersistStream#########