array_count_values

(PHP 4, PHP 5)

array_count_values -- Counts all the values of an array

Description

array array_count_values ( array input )

array_count_values() returns an array using the values of the input array as keys and their frequency in input as values.

Example 1. array_count_values() example

<?php

										$array = array(1, "hello", 1, "world", "hello");
print_r(array_count_values($array));
?>

The above example will output:

			Array
			(
				[1] => 2
				[hello] => 2
				[world] => 1
			)