enum System.Security.AccessControl.AceFlags flags:

   def enum
      None = 0
      ObjectInherit = 1
      ContainerInherit = 2
      NoPropagateInherit = 4
      InheritOnly = 8
      InheritanceFlags = 15
      Inherited = 16
      SuccessfulAccess = 64
      FailedAccess = 128
      AuditFlags = 192.

end enum.
