SplStack::__construct

(PHP 5 >= 5.3.0)

SplStack::__construct — Constructs a new stack implemented using a doubly linked list

SplStack::__construct ( void )

This constructs a new empty stack.

Note:
This method automatically sets the iterator mode to SplDoublyLinkedList::IT_MODE_LIFO.

이 함수는 인수가 없습니다.

값을 반환하지 않습니다.

Example #1 SplStack::__construct() example


<?php
$q = new SplStack();

$q[] = 1;
$q[] = 2;
$q[] = 3;

foreach ($q as $elem)  {
 echo $elem."\n";
}
?>

위 예제의 출력:

3
2
1