PHP Manual
Prev |  | Next

# 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
    )

Prev | Home | Next
array_chunk | Up | array_diff