note 104843 added to language.oop5.visibility
| From: | php at stage-slash-solutions dot com | Date: | Sun, 10 Jul 2011 22:21:59 +0000 |
| Subject: | note 104843 added to language.oop5.visibility | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-181408@lists.php.net to get a copy of this message | ||
access a protected property:
<?php
//Some library I am not allowed to change:
abstract class a
{
protected $foo;
}
class aa extends a
{
function setFoo($afoo)
{
$this->foo = $afoo;
}
}
?>
if you get an instance of aa and need access to $foo:
<?php
class b extends a
{
function getFoo($ainstance)
{
return $ainstance->foo;
}
}
$aainstance=someexternalfunction();
$binstance=new b;
$aafoo=$binstance->getFoo($aainstance);
?>
----
Server IP: 69.147.83.197
Probable Submitter: 89.217.165.70
----
Manual Page -- http://www.php.net/manual/en/language.oop5.visibility.php
Edit -- https://master.php.net/note/edit/104843
Del: integrated -- https://master.php.net/note/delete/104843/integrated
Del: useless -- https://master.php.net/note/delete/104843/useless
Del: bad code -- https://master.php.net/note/delete/104843/bad+code
Del: spam -- https://master.php.net/note/delete/104843/spam
Del: non-english -- https://master.php.net/note/delete/104843/non-english
Del: in docs -- https://master.php.net/note/delete/104843/in+docs
Del: other reasons-- https://master.php.net/note/delete/104843
Reject -- https://master.php.net/note/reject/104843
Search -- https://master.php.net/manage/user-notes.php