Values.DescribeUserGroupsMessageSourceReturns a list of user groups.
type nonrec t = {userGroupId : String_.t option;The ID of the user group.
*)maxRecords : IntegerOptional.t option;The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a marker is included in the response so that the remaining results can be retrieved.
*)marker : String_.t option;An optional marker returned from a prior request. Use this marker for pagination of results from this operation. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords. >
*)}val to_value :
t ->
[> `Structure of
(string * [> `Integer of IntegerOptional.t | `String of String_.t ])
list ]