array_fill_keys
PHP function
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(PHP 5 >= 5.2.0, PHP 7, PHP 8)
Fill an array with values, specifying keys
Description
array_fill_keys(array $keys, mixed $value): array
Fills an array with the value of the value parameter, using the values of the keys array as keys.
Parameters
keysArray of values that will be used as keys. Illegal values for key will be converted to
string.valueValue to use for filling
Return Values
Returns the filled array
Examples
array_fill_keys() example
php
<?php
$keys = array('foo', 5, 10, 'bar');
$a = array_fill_keys($keys, 'banana');
print_r($a);
?>The above example will output:
output
Array
(
[foo] => banana
[5] => banana
[10] => banana
[bar] => banana
)