Function __global->array_change_key_case
Definitions
sources_custom/phpstub.php
- Changes all keys in an array.
- Visibility: public
- Is abstract?: No
- Is static?: No
- Is final?: No
- Returns: array
Parameters
| Name | Type | Passed by reference? | Variadic? | Default | Set | Range | Description |
|---|---|---|---|---|---|---|---|
| $input | array | No | No | required parameter | N/A | N/A | The array to work on |
| $case | integer | No | No | required parameter | N/A | N/A | Either CASE_UPPER or CASE_LOWER |
Returns
- An array with its keys lower or uppercased
- Type: array
- Set: N/A
- Range: N/A
Preview
Code (PHP)
/**
* Changes all keys in an array.
*
* @param array $input The array to work on
* @param integer $case Either CASE_UPPER or CASE_LOWER
* @return array An array with its keys lower or uppercased
*/
function array_change_key_case(array $input, int $case) : array
* Changes all keys in an array.
*
* @param array $input The array to work on
* @param integer $case Either CASE_UPPER or CASE_LOWER
* @return array An array with its keys lower or uppercased
*/
function array_change_key_case(array $input, int $case) : array
