UserGroup. The properties of the user group to create. Only a user group name is required.
ArrayOfString. The list of product families associated with this user group.
Boolean. Specifies whether to report an error when creating the user group if one with the same name already exists. BIRT iHub always rejects a duplicate request regardless of the IgnoreDup setting. If True, BIRT iHub does not report an error. If False, BIRT iHub reports an error. The default value is False.