public override int GetHashCode()
    {
        int hashcode = 157;

        unchecked {
            if (__isset.announcementSeq)
            {
                hashcode = (hashcode * 397) + AnnouncementSeq.GetHashCode();
            }
            if (__isset.type)
            {
                hashcode = (hashcode * 397) + Type.GetHashCode();
            }
            if (__isset.contents)
            {
                hashcode = (hashcode * 397) + Contents.GetHashCode();
            }
            if (__isset.creatorMid)
            {
                hashcode = (hashcode * 397) + CreatorMid.GetHashCode();
            }
            if (__isset.createdTime)
            {
                hashcode = (hashcode * 397) + CreatedTime.GetHashCode();
            }
        }
        return(hashcode);
    }
    public override string ToString()
    {
        var  sb      = new StringBuilder("ChatRoomAnnouncement(");
        bool __first = true;

        if (__isset.announcementSeq)
        {
            if (!__first)
            {
                sb.Append(", ");
            }
            __first = false;
            sb.Append("AnnouncementSeq: ");
            AnnouncementSeq.ToString(sb);
        }
        if (__isset.type)
        {
            if (!__first)
            {
                sb.Append(", ");
            }
            __first = false;
            sb.Append("Type: ");
            Type.ToString(sb);
        }
        if (Contents != null && __isset.contents)
        {
            if (!__first)
            {
                sb.Append(", ");
            }
            __first = false;
            sb.Append("Contents: ");
            Contents.ToString(sb);
        }
        if (CreatorMid != null && __isset.creatorMid)
        {
            if (!__first)
            {
                sb.Append(", ");
            }
            __first = false;
            sb.Append("CreatorMid: ");
            CreatorMid.ToString(sb);
        }
        if (__isset.createdTime)
        {
            if (!__first)
            {
                sb.Append(", ");
            }
            __first = false;
            sb.Append("CreatedTime: ");
            CreatedTime.ToString(sb);
        }
        sb.Append(")");
        return(sb.ToString());
    }