From: filebat Mark <filebat.mark@gmail.com>
To: help-gnu-emacs@gnu.org
Cc: Denny Zhang <markfilebat@126.com>
Subject: what's the mystery of file-name variable?
Date: Fri, 28 Oct 2011 00:39:02 +0800 [thread overview]
Message-ID: <CAB_ojTtbZ=gq+wUamDO05cUJB_yk60UT7ivJ66svo56rFUnxXQ@mail.gmail.com> (raw)
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Hi emacsers
Below is quite strange to me.
(setq file-name "test")
(describe-variable 'file-name)
,----------- output
| "file-name's value is nil
|
| Documentation:
| Not documented as a variable."
`-----------
Why file-name is not changed?
--
Thanks & Regards
Denny Zhang
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next reply other threads:[~2011-10-27 16:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-27 16:39 filebat Mark [this message]
2011-10-27 16:44 ` what's the mystery of file-name variable? Drew Adams
2011-10-27 16:47 ` filebat Mark
2011-10-27 17:01 ` Drew Adams
2011-11-18 15:48 ` S Boucher
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