Re: &$this?
| From: | Ming-Chieh Lee | Date: | Wed, 26 Sep 2001 19:25:45 +0000 |
| Subject: | Re: &$this? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-68910@lists.php.net to get a copy of this message | ||
does anyone know what does &$this mean? I saw this on the php.net
> tuturial
> > for references inside a constructor.
> > I thought that $this is already a reference?
> > The way it was used :
> > class Foo
> > {
> > function Foo($name)
> > {
> > // create a reference inside the global array $globalref
> > global $globalref;
> > $globalref[] = &$this;
> > // set name to passed value
> > $this->setName($name);
> > // and put it out
> > $this->echoName();
> > }
> > thanks for any input!