SplDoublyLinkedList::offsetGet
(PHP 5 >= 5.3.0, PHP 7)
SplDoublyLinkedList::offsetGet — Returns the value at the specified $index
Description
public SplDoublyLinkedList::offsetGet ( mixed $index ) : mixed
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.
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https://www.php.net/manual/en/spldoublylinkedlist.offsetget.php