note 48317 added to language.oop5.iterations
| From: | knj at aider dot dk | Date: | Sun, 19 Dec 2004 03:19:08 +0000 |
| Subject: | note 48317 added to language.oop5.iterations | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-82008@lists.php.net to get a copy of this message | ||
if you in a string define classes that implements IteratorAggregate.
you cant use the default;
<?
...
public function getIterator() {
return new MyIterator(\\$this-><What ever>);
}
..
?>
at least not if you want to use eval(<The string>).
You have to use:
<?
...
public function getIterator() {
\\$arrayObj=new ArrayObject(\\$this-><What ever>);
return \\$arrayObj->getIterator();
}
...
?>
----
Manual Page -- http://www.php.net/manual/en/language.oop5.iterations.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+48317
Delete -- http://master.php.net/manage/user-notes.php?action=delete+48317&report=yes
Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+48317&report=yes&reason=bad+code
Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+48317&report=yes&reason=spam
Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+48317&report=yes&reason=useless+example
Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+48317&report=yes&reason=contains+commercial+links
Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+48317&report=yes&reason=useless+note
Reject -- http://master.php.net/manage/user-notes.php?action=reject+48317&report=yes
Search -- http://master.php.net/manage/user-notes.php