OptionalincludeAdd the folder's tracks as files.
OptionalpathpathId of the folder to open, as a directories entry reports it; empty opens the root. Folder names are separated by /, so a path written with `` is not found.
OptionalrecursiveWith includeFiles, add the tracks of every folder below as well.
id of a root from library.getRoots, compared case-insensitively.
Parameters for
library.browseTree. One folder under a library root: its subfolders and, withincludeFiles, its tracks. Reads the directory tree indexlibrary.getRootsuses, building it first when needed. An unknownrootIdorpathIdfails withNOT_FOUND; a failed index build fails withOPERATION_FAILED.