PHP array_count_values() Function

Count all the values of an array:

<?php
$a=array("A","Cat","Dog","A","Dog");
print_r(array_count_values($a));
?>

Definition and Usage

The array_count_values() function counts all the values of an array.

array_count_values( array)

Parameter	Description
array	Required. Specifying the array to count values of

Return Value:	Returns an associative array, where the keys are the original array's values, and the values are the number of occurrences
PHP Version:	4+