note 97895 added to control-structures.while
| From: | Anonymous at osu1 dot php dot net | Date: | Fri, 14 May 2010 09:28:46 +0000 |
| Subject: | note 97895 added to control-structures.while | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-169234@lists.php.net to get a copy of this message | ||
re ravenswd: 6th March
that example is functionally equivalent to the below:
<?php
$finaldir = 'download';
for ($finished = false; !$finished; ;){
$rn = rand();
$outfile = $finaldir.'/'.$rn.'.gif';
if ( ! file_exists($outfile) ){
$finished = true;
}
}
?>
(Forgive me, I prefer the braces syntax to colon syntax.)
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