Count the occurrences of all values in an array:
| <?php $a=array(“A”,“Cat”,“Dog”,“A”,“Dog”); print_r(array_count_values($a)); ?> |
The array_count_values() function counts the frequency of each value in an array.
| array_count_values(array) |
|
Parameter |
Description |
|
array |
Required. Specifies the array for which to count the values. |
|
Return Value: |
Returns an associative array where the keys are the original array’s values and the values are their respective counts. |
|
PHP Version: |
4+ |