SplDoublyLinkedList::offsetSet

Sets the value at the specified $index to $value

&reftitle.description; public `void` `SplDoublyLinkedList::offsetSet` ``int``null```index` `mixed` `value`

Sets the value at the specified `index` to `value`.

&reftitle.parameters;

`index`

- The index being set. If &null;, the next value will be added after the last item.

`value`

- The new value for the `index`.

&reftitle.returnvalues;

&return.void;

&reftitle.errors;

Throws `OutOfRangeException` when `index` is out of bounds or when `index` cannot be parsed as an integer.