SplDoublyLinkedList::offsetGet

(PHP 5 >= 5.3.0, PHP 7)

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

Beschreibung

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

Parameter-Liste

index

The index with the value.

Rückgabewerte

The value at the specified index.

Fehler/Exceptions

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