SYNOPSIS
        void set_extra_wizinfo (object wiz, mixed extra)
        void set_extra_wizinfo (string wiz, mixed extra)
        void set_extra_wizinfo (int    wiz, mixed extra)

DESCRIPTION
        Set the value <extra> as the 'extra' information for the wizlist
        entry of <wiz>.

        If <wiz> is an object, the entry of its creator (uid) is used.
        If <wiz> is a string (a creator aka uid), it names the entry
        to use.
        If <wiz> is the number 0, the data is set in the default wizlist
        entry. It can be used to store data for the lifetime of this
        driver run, like the time of the last reboot.

        The <extra> argument may be any value.

        The function causes a privilege violation.

SEE ALSO
        get_extra_wizinfo(E), set_extra_wizinfo_size(E), wizlist_info(E)