(PHP 5 >= 5.3.0, PHP 7)
SplDoublyLinkedList::offsetSet — Sets the value at the specified $index to $newval
Sets the value at the specified index to newval.
indexThe index being set.
newval
The new value for the index.
Nu este întoarsă nici o valoare.
Throws OutOfRangeException when index is out of bounds or when index cannot be parsed as an integer.