note 105995 added to splqueue.dequeue
| From: | andresdzphp@php.net | Date: | Fri, 30 Sep 2011 18:10:52 +0000 |
| Subject: | note 105995 added to splqueue.dequeue | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-183546@lists.php.net to get a copy of this message | ||
<?php
$q = new SplQueue();
$q->setIteratorMode(SplQueue::IT_MODE_DELETE);
$q->enqueue('item 1');
$q->enqueue('item 2');
$q->enqueue('item 3');
$q->dequeue();
$q->dequeue();
foreach ($q as $item) {
echo $item;
}
//Result: item 3
$q->dequeue(); //Fatal error: Uncaught exception 'RuntimeException'
//with message 'Can't shift from an empty datastructure'
?>
----
Server IP: 190.90.160.68
Probable Submitter: 190.28.11.99 (proxied: 190.28.11.99)
----
Manual Page -- http://www.php.net/manual/en/splqueue.dequeue.php
Edit -- https://master.php.net/note/edit/105995
Del: integrated -- https://master.php.net/note/delete/105995/integrated
Del: useless -- https://master.php.net/note/delete/105995/useless
Del: bad code -- https://master.php.net/note/delete/105995/bad+code
Del: spam -- https://master.php.net/note/delete/105995/spam
Del: non-english -- https://master.php.net/note/delete/105995/non-english
Del: in docs -- https://master.php.net/note/delete/105995/in+docs
Del: other reasons-- https://master.php.net/note/delete/105995
Reject -- https://master.php.net/note/reject/105995
Search -- https://master.php.net/manage/user-notes.php