note 29159 added to function.count

From: Date: Tue, 04 Feb 2003 18:04:22 +0000
Subject: note 29159 added to function.count
Groups: php.notes 
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This is a function to count the arrays in a multimensional array. // -> $counter = 0; function count_subarrays(&$val, &$key, &$counter) { if (is_array($val)) { $counter++; array_walk (&$val, 'count_subarrays', &$counter); } } array_walk ($array, 'count_subarrays', &$counter); echo ($counter); // <- If you want to count all elements just move the "$counter++;" outside the if. -- http://www.php.net/manual/en/function.count.php http://master.php.net/manage/user-notes.php?action=edit+29159 http://master.php.net/manage/user-notes.php?action=delete+29159 http://master.php.net/manage/user-notes.php?action=reject+29159

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