note 105662 added to function.glob
| From: | jb_gfx at hotmail dot com | Date: | Mon, 05 Sep 2011 19:59:52 +0000 |
| Subject: | note 105662 added to function.glob | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-182959@lists.php.net to get a copy of this message | ||
You better check the type of the return value (it's a common good practice) :
<?php
$result = glob("*.php");
if($result !== FALSE)
{
foreach($result as $file)
{
// ...
}
}
else
{
// no matches
}
?>
----
Server IP: 69.147.83.197
Probable Submitter: 78.246.224.167
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Manual Page -- http://www.php.net/manual/en/function.glob.php
Edit -- https://master.php.net/note/edit/105662
Del: integrated -- https://master.php.net/note/delete/105662/integrated
Del: useless -- https://master.php.net/note/delete/105662/useless
Del: bad code -- https://master.php.net/note/delete/105662/bad+code
Del: spam -- https://master.php.net/note/delete/105662/spam
Del: non-english -- https://master.php.net/note/delete/105662/non-english
Del: in docs -- https://master.php.net/note/delete/105662/in+docs
Del: other reasons-- https://master.php.net/note/delete/105662
Reject -- https://master.php.net/note/reject/105662
Search -- https://master.php.net/manage/user-notes.php