SplDoublyLinkedList::offsetGet
Returns the value at the specified $index
Beschreibung
public mixed SplDoublyLinkedList::offsetGet
( mixed $index
)
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.