note 82132 added to function.fseek
| From: | Anonymous at osu1 dot php dot net | Date: | Fri, 28 Mar 2008 10:45:26 +0000 |
| Subject: | note 82132 added to function.fseek | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-137667@lists.php.net to get a copy of this message | ||
Notice the interesting return value of fseek() which is 0/-1.
So don't do:
<?php
if(!fseek(...))
{ echo 'Oh, my god. fseek() failed!'; }
else
{ echo 'Success.'; }
?>
Do:
<?php
if(fseek(...)!='0')
{ echo 'Oh, my god. fseek() failed!'; }
?>
Took me some time to notice that this function's return value is always false for some reason.
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Server IP: 212.124.37.9
Probable Submitter: 88.70.225.134
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Manual Page -- http://www.php.net/manual/en/function.fseek.php
Edit -- https://master.php.net/note/edit/82132
Del: integrated -- https://master.php.net/note/delete/82132/integrated
Del: useless -- https://master.php.net/note/delete/82132/useless
Del: bad code -- https://master.php.net/note/delete/82132/bad+code
Del: spam -- https://master.php.net/note/delete/82132/spam
Del: non-english -- https://master.php.net/note/delete/82132/non-english
Del: in docs -- https://master.php.net/note/delete/82132/in+docs
Del: other reasons-- https://master.php.net/note/delete/82132
Reject -- https://master.php.net/note/reject/82132
Search -- https://master.php.net/manage/user-notes.php