note 80949 added to keyword.parent
| From: | smartj at gmail dot com | Date: | Fri, 08 Feb 2008 03:48:46 +0000 |
| Subject: | note 80949 added to keyword.parent | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-135889@lists.php.net to get a copy of this message | ||
I've noticed that when you call a parent constructor in a child class, you must call the
parent::__construct() method last, otherwise the ops following that call will not be evaluated by
the interpreter.
Example:
class A
{
__construct()
{
echo 'hello';
}
}
class B extends A
{
__construct()
{
parent::__construct();
echo ' world';
}
}
$b = new B();
This prints 'hello'. It DOES NOT print 'hello world' like I expected. Is this
normal?
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Server IP: 203.202.10.60
Probable Submitter: 71.6.35.10
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Manual Page -- http://www.php.net/manual/en/keyword.parent.php
Edit -- https://master.php.net/note/edit/80949
Del: integrated -- https://master.php.net/note/delete/80949/integrated
Del: useless -- https://master.php.net/note/delete/80949/useless
Del: bad code -- https://master.php.net/note/delete/80949/bad+code
Del: spam -- https://master.php.net/note/delete/80949/spam
Del: non-english -- https://master.php.net/note/delete/80949/non-english
Del: in docs -- https://master.php.net/note/delete/80949/in+docs
Del: other reasons-- https://master.php.net/note/delete/80949
Reject -- https://master.php.net/note/reject/80949
Search -- https://master.php.net/manage/user-notes.php