copyWith method
Implementation
PlaylistDetailPlaylistTracksHr copyWith({
int? br,
int? fid,
int? size,
double? vd,
}) {
return PlaylistDetailPlaylistTracksHr()
..br = br ?? this.br
..fid = fid ?? this.fid
..size = size ?? this.size
..vd = vd ?? this.vd;
}