SplDoublyLinkedList
PHP Manual

SplDoublyLinkedList::offsetGet

(PHP 5 >= 5.3.0, PHP 7)

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

Description

public mixed SplDoublyLinkedList::offsetGet ( mixed $index )

Parameters

index

The index with the value.

Return Values

The value at the specified index.

Errors/Exceptions

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

SplDoublyLinkedList
PHP Manual