LINE.Datatypes.Group.ToString C# (CSharp) Method

    public override string ToString() {
      StringBuilder sb = new StringBuilder("Group(");
      sb.Append("Id: ");
      sb.Append(Id);
      sb.Append(",CreatedTime: ");
      sb.Append(CreatedTime);
      sb.Append(",Name: ");
      sb.Append(Name);
      sb.Append(",PictureStatus: ");
      sb.Append(PictureStatus);
      sb.Append(",Members: ");
      sb.Append(Members);
      sb.Append(",Creator: ");
      sb.Append(Creator== null ? "<null>" : Creator.ToString());
      sb.Append(",Invitee: ");
      sb.Append(Invitee);
      sb.Append(",NotificationDisabled: ");
      sb.Append(NotificationDisabled);
      sb.Append(")");
      return sb.ToString();
    }