Re: PHP5 extensions: using existing functionnames as method names
| From: | messju mohr | Date: | Wed, 13 Sep 2006 08:45:17 +0000 |
| Subject: | Re: PHP5 extensions: using existing functionnames as method names | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-25653@lists.php.net to get a copy of this message | ||
On Wed, Sep 13, 2006 at 10:09:08AM +0200, danhen@email.de wrote:
> Hi,
>
> i just was wondering how existing function names could be used as method names
> in OO-Extensions for PHP5. I've looked through the SPL-source where this is done with
> functions like current() and next() in the iterators, but I couldn't find a hint how to do
> this.
>
> Can someone give me a little hint what is needed to do that.
you can use any function name as method name without a clash. you just
cannot use language constructs that aren't real functions like
"empty", "echo" or "require" as method names.
this question better belongs to php-general, btw.
> Many thanks in advance,
> Daniel