Re: Q on Class and EXTEND
| From: | Raquel Rice | Date: | Wed, 03 Sep 2003 17:42:03 +0000 |
| Subject: | Re: Q on Class and EXTEND | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-161575@lists.php.net to get a copy of this message | ||
On Wed, 3 Sep 2003 10:05:46 -0700
"Chris Sherwood" <csherwood@nortialearning.com> wrote:
>
> <-- snip -->
> > > I dont know much about classes, but dont you want
> > >
> > > $a = new THECHILD('walter'); //so you can access $a->abc
> > >
> > > instead of
> > >
> > > $a = new THEPARENT ('walter');
> >
> > No, I'm wanting to EXTEND the orginal class.
> >
> > meaning, my THECHILD class efines new methods/properties, and I
> > want it
> used
> > as if it was part of the orginal THEPARENT Class.
> >
> > Me just being picky.
> >
> > Walter
> <-- snip -->
>
> walter you want to do a declaration in the class that you want to
> use the base class in ie
>
>
> when you declare your child class
>
> class Web_child extends WEB_parent
> {
> -- your new and extended code here
> }
>
and then ... to access the class methods and variables of the
parent, you do it through the child.
class THEPARENT
var $originalthis;
function THEPARENT(){
}
}
class THECHILD extends THEPARENT
var $this;
function THECHILD($that) {
$this->this = $that;
}
}
// outside the class
$clss = new THECHILD($thatvar);
$clss->originalthis = 'how about that';
--
Raquel
============================================================
Let no man imagine that he has no influence. Whoever he may be, and
wherever he may be placed, the man who thinks becomes a light and a
power.
--Henry George
--
Raquel
============================================================
Let no man imagine that he has no influence. Whoever he may be, and
wherever he may be placed, the man who thinks becomes a light and a
power.
--Henry George