PHP array_count_values() Function
 Complete PHP Array Reference
Definition and Usage
The array_count_values() function returns an array, where the keys are the original array's values,
and the values is the number of occurrences.
Syntax
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array_count_values(array)
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| Parameter |
Description |
| array |
Required. Specifying an arrary. |
Example
<?php
$a=array("Cat","Dog","Horse","Dog");
print_r(array_count_values($a));
?>
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The output of the code above will be:
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Array ( [Cat] => 1 [Dog] => 2 [Horse] => 1 )
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Complete PHP Array Reference
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