note 75737 added to function.count
| From: | danny at dannymendel dot com | Date: | Wed, 13 Jun 2007 20:14:43 +0000 |
| Subject: | note 75737 added to function.count | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-127458@lists.php.net to get a copy of this message | ||
I actually find the following function more useful when it comes to multidimension arrays when you
do not want all levels of the array tree.
// $limit is set to the number of recursions
<?php
function count_recursive ($array, $limit)
{
foreach ($array as $id => $_array)
{
if (is_array ($_array) && $limit > 0) $count += count_recursive ($_array, $limit - 1);
else $count += 1;
}
return $count;
}
?>
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Manual Page -- http://www.php.net/manual/en/function.count.php
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Del: in docs -- https://master.php.net/note/delete/75737/in+docs
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