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.