Re: [PHP4BETA] Varargs user function?
| From: | Kristian Köhntopp | Date: | Mon, 20 Sep 1999 12:01:41 +0000 |
| Subject: | Re: [PHP4BETA] Varargs user function? | ||
| References: | 1 | Groups: | php.version4 |
| Request: | Send a blank email to php-version4+get-4662@lists.php.net to get a copy of this message | ||
Zeev Suraski wrote:
> > How do I write a varargs user function in Zend/PHP4?
> >
> > In PHP3, I have the choice to cap the maximal number of parameters and use
> > default arguments, or to pass an array to the function. Has this changed/improved
> > in Zend/PHP4?
>
> No, it hasn't. The syntax is identical.
I suppose there is no way that we get a more elegant way to write varargs
functions in Zend/PHP4? Perhaps by declaring them in a special way
function blah(varargs $a) {
/* access $a as an array */
}
/* Call them as a function with a variable number of
* args that is automatically transformed into an
* array within the function?
*
*/
blah($c, $d, 1, 2, 3);
blah($x, $z, $q);
or by some other kind of magic?
--
Kristian Köhntopp, NetUSE Kommunikationstechnologie GmbH
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