Php/docs/spldoublylinkedlist.prev
From Get docs
SplDoublyLinkedList::prev
(PHP 5 >= 5.3.0, PHP 7)
SplDoublyLinkedList::prev — Move to previous entry
Description
public SplDoublyLinkedList::prev ( ) : void
Move the iterator to the previous node.
Parameters
This function has no parameters.
Return Values
No value is returned.
