array_fill_keys
(PHP 5 >= 5.2.0, PHP 7)
array_fill_keys — 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
-
keys -
Array of values that will be used as keys. Illegal values for key will be converted to string.
-
value -
Value to use for filling
Return Values
Returns the filled array
Examples
Example #1 array_fill_keys() example
<?php
$keys = array('foo', 5, 10, 'bar');
$a = array_fill_keys($keys, 'banana');
print_r($a);
?> The above example will output:
Array
(
[foo] => banana
[5] => banana
[10] => banana
[bar] => banana
)
See Also
- array_fill() - Fill an array with values
- array_combine() - Creates an array by using one array for keys and another for its values
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https://www.php.net/manual/en/function.array-fill-keys.php