copyWith method
Implementation
SearchChatMembers copyWith({
  int? chatId,
  String? query,
  int? limit,
  ChatMembersFilter? filter,
}) =>
    SearchChatMembers(
      chatId: chatId ?? this.chatId,
      query: query ?? this.query,
      limit: limit ?? this.limit,
      filter: filter ?? this.filter,
    );