public List<MpdFile> PlaylistFind(ScopeSpecifier scopeSpecifier, string token) { if (token == null) throw new ArgumentNullException("token"); token = EscapeString(token); MpdResponse response = this.getConnection().Exec("playlistfind", new string[] { this.toTag(scopeSpecifier), token }); if (response.IsError) throw new MpdResponseException(response.ErrorCode, response.ErrorMessage); return MpdFile.buildList(response); }