Enums.PortalPrivilegeRole enumeration

The PortalPrivilegeRole can be one of:

Constant	Description
`Enums.PortalPrivilegeRoleUnknown`	`(-1)` Unknown privilege.
`Enums.PortalPrivilegeRoleAdministrator`	`(0)` Administrator role.
`Enums.PortalPrivilegeRolePublisher`	`(1)` Pulblisher role.
`Enums.PortalPrivilegeRoleUser`	`(2)` User role.