copyWith method
Implementation
ChatBoostSourceGiveaway copyWith({
int? userId,
String? giftCode,
int? starCount,
int? giveawayMessageId,
bool? isUnclaimed,
}) => ChatBoostSourceGiveaway(
userId: userId ?? this.userId,
giftCode: giftCode ?? this.giftCode,
starCount: starCount ?? this.starCount,
giveawayMessageId: giveawayMessageId ?? this.giveawayMessageId,
isUnclaimed: isUnclaimed ?? this.isUnclaimed,
);