Whether either source had a track.
OptionalhandleThe track's handle (native path, |subsong:N appended when the subsong is not 0); absent when found is false.
OptionalitemRow of the track in that playlist, the first one holding it; absent when playlistIndex is.
The preference the resolution used.
OptionalplaylistGUID of that playlist, as playlistGuid takes it; present exactly when playlistIndex is.
OptionalplaylistPlaylist holding the track; absent when no playlist row is known for it. For the playing track this is where playback took it from; for the selection only the active playlist is looked through, so a selection made elsewhere (the Media Library, another playlist) has no row. Present exactly when itemIndex is.
OptionalsourceWhich source supplied the track; absent when found is false.
Always true here; a failed call resolves with ApiFailure instead.
OptionaltrackThe full track row; only with includeTrackInfo.
Successful response from
selection.getViewingTrack.