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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
    $array = array (1, "hello", 1, "world", "hello");
    print_r(array_count_values ($array));
The printout of the above program will be:
    Array
    (
        [1] => 2
        [hello] => 2
        [world] => 1
    )

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