RoleId: The identifier of the role.

Title: The display name of the role.

Description: The description of the role.

PermMask: The permissions for the role. The meanings of the individual bits are specified in [MS-WSSFO3] section<6>

Hidden: Specifies whether the role is hidden in the user interface.

RoleOrder: The display order value for this role. This attribute MUST be greater than or equal to 0. Roles are displayed in the user interface in ascending order of these values. Example: If the RoleOrder value of a role is 100, that role will be displayed after a role that has a RoleOrder value of 12.

Type: The SPRoleType of the role (see section