SplDoublyLinkedList::__construct
Constructs a new doubly linked list
Description
public SplDoublyLinkedList::__construct
( void
)
Parameters
This function has no parameters.
Return Values
No value is returned.
Examples
Example #1 SplDoublyLinkedList::__construct example
<?php
$dll = new SplDoublyLinkedList();
$dll->push(2);
$dll->push(3);
$dll->unshift(5);
var_dump($dll);
?>
The above example will output:
object(SplDoublyLinkedList)#1 (2) {
["flags":"SplDoublyLinkedList":private]=>
int(0)
["dllist":"SplDoublyLinkedList":private]=>
array(3) {
[0]=>
int(5)
[1]=>
int(2)
[2]=>
int(3)
}
}