Why the Change in Ver 4?
| From: | Karl J. Stubsjoen | Date: | Fri, 26 Jan 2001 17:07:35 +0000 |
| Subject: | Why the Change in Ver 4? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-36804@lists.php.net to get a copy of this message | ||
> > >Does Version 4 support either { } "squiglees" or [ ] "brackets" in
> > >this
> > >code:
> > >
> > >if($retrn{strlen($retrn)-1} == '&')
> > >-or-
> > >if($retrn[strlen($retrn)-1] == '&')
> >
> > Yes. This is a 4.x feature only. The idea is that in the long run, []
> > will no longer be supported for string offsets, only {} will.
What is the motivation behind this change?