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# array_count_values

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

      1
      2 $array = array(1, "hello", 1, "world", "hello");
      3 array_count_values($array); // returns array(1=>2, "hello"=>2, "world"=>1)
      4

> Note: This function was added in PHP 4.0.

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