Returns the value at the specified $index

# SplDoublyLinkedList::offsetGet

(PHP 5 >= 5.3.0, PHP 7)

SplDoublyLinkedList::offsetGet — Returns the value at the specified $index

### Descrierea

public SplDoublyLinkedList::offsetGet ( mixed `$index` ) : mixed

### Parametri

`index`

  The index with the value.

### Valorile întoarse

The value at the specified `index`.

### Erori/Excepții

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