note 77096 added to function.preg-grep
| From: | moe at moose dot at | Date: | Wed, 15 Aug 2007 07:16:45 +0000 |
| Subject: | note 77096 added to function.preg-grep | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-129488@lists.php.net to get a copy of this message | ||
<?php
/* count non-empty strings in array */
function count_filled($a=array()){
return count($c=preg_grep("%[\S]%",$a));
}
?>
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Server IP: 81.223.48.75
Probable Submitter: 83.215.161.192
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Manual Page -- http://www.php.net/manual/en/function.preg-grep.php
Edit -- https://master.php.net/note/edit/77096
Del: integrated -- https://master.php.net/note/delete/77096/integrated
Del: useless -- https://master.php.net/note/delete/77096/useless
Del: bad code -- https://master.php.net/note/delete/77096/bad+code
Del: spam -- https://master.php.net/note/delete/77096/spam
Del: non-english -- https://master.php.net/note/delete/77096/non-english
Del: in docs -- https://master.php.net/note/delete/77096/in+docs
Del: other reasons-- https://master.php.net/note/delete/77096
Reject -- https://master.php.net/note/reject/77096
Search -- https://master.php.net/manage/user-notes.php