editfieldkey ( array &$array , mixed $oldkey , mixed $newkey )
'value'); // Rename array element editfieldkey($array, 'oldkey', 'newkey'); // Output the modified array print_r($array); ?>
Array ( [newkey] => value )
'red', 'banana' => 'yellow', 'cherry' => 'red'); // Change key of 'cherry' element to 'strawberry' editfieldkey($array, 'cherry', 'strawberry'); // Output the modified array print_r($array); ?>
Array ( [apple] => red [banana] => yellow [strawberry] => red )In this example, the `editfieldkey` function is used to modify the key of the `cherry` element in the `$array` to `strawberry`. The value of the element remains unaffected. Package Library: The `editfieldkey` function is not a built-in PHP function. It is likely a part of a package or library, but its origin cannot be determined without more context.