array_count_values () function is used to count the number of times an array of all the values that appears.
array_count_values()
PHP array_count_values () function is used to count the number of times an array of all the values appear, returns an array, the keys of its elements is the value of the original array, the key is the number of occurrences of the value in the original array.
grammar:
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1
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array
array_count_values
(
array
array
)
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example:
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<?php
$arr_a
=
array
(
"a"
,
"b"
,
"a"
, 1);
print_r(
array_count_values
(
$arr_a
));
?>
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Output:
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Array
(
[a] => 2
[b] => 1
[1] => 1
)
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