RE: [PHP] OO question
| From: | Chris Bailey | Date: | Wed, 12 Dec 2001 02:02:15 +0000 |
| Subject: | RE: [PHP] OO question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-77391@lists.php.net to get a copy of this message | ||
You can use the special name "parent". e.g.:
parent::baseClassFunction();
-----Original Message-----
From: christian calloway [mailto:dcminds@yahoo.com]
Sent: Saturday, December 08, 2001 2:16 PM
To: php-general@lists.php.net
Subject: [PHP] OO question
I want to be able to override a function/method in a parent class, but then
call that function/method from within the overriden function in the child
class. The Zend documentation states you can do this:
"In PHP 4.0 you can call member functions of other classes from within
member functions or from within the global scope. You can now, for instance,
override a parent function with a child function, and then call the parent
function from it."
But how do you do it? From the following syntax:
class childclass extends parentclass
..
function overridenFunction()
{
// call parent function wich this function overrides.
$this->overridenFunction()
...
}
Would the method being calling the parent method or would it be calling
itself?
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