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                              array_count_values

   (PHP 4 )
   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 printout of the above program will be:
Array
(
    [1] => 2
    [hello] => 2
    [world] => 1
)

   See also count(), array_unique(), array_values(), and count_chars().
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