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    PHP array_count_values() Function

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    Definition and Usage

    The array_count_values() function counts all the values of an array.

    Syntax

    array_count_values(array)

    Parameter Values

    Parameter Description
    array Required. Specifying the array to count values of

    Technical Details

    Return Value: Returns an associative array, where the keys are the original array's values, and the values are the number of occurrences
    PHP Version: 4+
    Example: PHP array_count_values() Function

    Count all the values of an array:

    <?php
$a=array("A","Cat","Dog","A","Dog");
print_r(array_count_values($a));
?>

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    PHP Referrence: The PHP reference contains different categories of all PHP functions, keywords and constants, along with examples.

    Navigate this PHP reference guide
  • array() Function
  • array_change_key_case() Function
  • array_chunk() Function
  • array_combine() Function
  • array_count_values() Function
  • arsort() Function
  • asort() Function
  • count() Function
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    PHP Quiz

    Example files created in this segment:
    Indexed Arrays Associative Arrays Loop Through an Indexed Array Loop Through an Associative Array Two-dimensional Array Change all keys in an array to lowercase Special rules for changing key case PHP Array - array_chunk() Function part 1 PHP Array - array_chunk() Function part 2 PHP array_combine() Function PHP array_count_values() Function PHP arsort() Function PHP asort() Function PHP count() Function part 1 count() Function part 2