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array_count_values

(PHP 4, PHP 5, PHP 7)
Counts all the values of an array
array array_count_values ( array $array )

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

Parameters:
array

The array of values to count

Returns:

Returns an associative array of values from array as keys and their count as value.

Exception:

Throws E_WARNING for every element which is not string or integer.

Examples:
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
)
See also:

count() -

array_unique() -

array_values() -

count_chars() -

doc_php
doc_php
2016-02-24 16:12:43
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