Question

How to use Recursive count() to count all elements in an array with PHP

Answer 1

$arr = array('PHP' => array('HTML', 'JavaScript', 'MySQL'),
             'C'   => array('C++', 'C#', 'Java'));

echo count($arr, COUNT_RECURSIVE) . "<br />";

echo count($arr) . "<br />";

/*
run: 

8
2

*/

 

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