Enums.PortalGroupSortField enumeration

The PortalGroupSortField can be one of:

Constant	Description
`Enums.PortalGroupSortFieldAverageRating`	`(0)` AverageRating.
`Enums.PortalGroupSortFieldCreated`	`(1)` Created.
`Enums.PortalGroupSortFieldModified`	`(2)` Modified.
`Enums.PortalGroupSortFieldOwner`	`(3)` Owner.
`Enums.PortalGroupSortFieldTitle`	`(4)` Title.
`Enums.PortalGroupSortFieldUnknown`	`(5)` Unknown.
`Enums.PortalGroupSortFieldViewCount`	`(6)` ViewCount.