public override SortedDictionary<string, object> ToParamsDictionary()
{
SortedDictionary<string, object> dict = base.ToParamsDictionary();
AddParam(dict, "folder", Folder);
AddParam(dict, "template", Template);
if (MaxResults > 0)
AddParam(dict, "max_results", MaxResults);
if (!string.IsNullOrEmpty(NextCursor))
AddParam(dict, "next_cursor", NextCursor);
return dict;
}