copyWith method
Implementation
NewSongDataHMusic copyWith({
int? volumeDelta,
int? playTime,
int? dfsId,
int? bitrate,
int? sr,
String? name,
int? id,
int? size,
String? extension,
}) {
return NewSongDataHMusic()
..volumeDelta = volumeDelta ?? this.volumeDelta
..playTime = playTime ?? this.playTime
..dfsId = dfsId ?? this.dfsId
..bitrate = bitrate ?? this.bitrate
..sr = sr ?? this.sr
..name = name ?? this.name
..id = id ?? this.id
..size = size ?? this.size
..extension = extension ?? this.extension;
}