# aggregation?

- Thread: https://externals.io/message/2821
- Original archive: https://news-web.php.net/php.internals/2821
- Started by Wei He on 2003-06-26T09:16:16+00:00
- Messages: 1
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## #2821 — Wei He — 2003-06-26T09:16:16+00:00

URL: https://externals.io/message/2821#2821

> Wei He wrote:
> > […]
> 
>   Java developers are very happy without these concepts. Why? Because
>   they have interfaces. Guess what? We have them, too.

If I understand correctly, using of interfaces will force a subclass to 
implement an interfaced method even if this method behaves the same
as one of its parent classes.

If so I'll have to copy method codes from parent classes like what I 
have do so in PHP4 without aggregation. Right?

Wei He