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Dokumen ini menggunakan Manual laman web PHP Cina Lepaskan
(PHP 5 >= 5.3.0)
SplStack::__construct — Constructs a new stack implemented using a doubly linked list
This constructs a new empty stack.
Note:
This method automatically sets the iterator mode to SplDoublyLinkedList::IT_MODE_LIFO.
此函数没有参数。
没有返回值。
Example #1 SplStack::__construct() example
<?php
$q = new SplStack ();
$q [] = 1 ;
$q [] = 2 ;
$q [] = 3 ;
foreach ( $q as $elem ) {
echo $elem . "\n" ;
}
?>
以上例程会输出:
3 2 1