copyWith method
Implementation
@override
MessageFileTypeUnknown copyWith({
  dynamic extra,
  int? clientId,
}) => MessageFileTypeUnknown(
  extra: extra ?? this.extra,
  clientId: clientId ?? this.clientId,
);@override
MessageFileTypeUnknown copyWith({
  dynamic extra,
  int? clientId,
}) => MessageFileTypeUnknown(
  extra: extra ?? this.extra,
  clientId: clientId ?? this.clientId,
);