.. efun:: string geteuid(object ob)

  Get the effective user-id of the object (mostly a wizard or domain name). Standard objects cloned by this object will get that userid. The effective userid is also used for checking access permissions. If :arg:`ob` is omitted, is ``this_object()`` as default.

  :history 3.2.1@47 changed: this efun is availabe only when using euids.
  :history 3.2.7 changed: this efun is always available.

  .. seealso:: :efun:`seteuid`, :efun:`getuid`, :efun:`export_uid`