Re: ARG_INFO and by_ref for objects?
| From: | Wez Furlong | Date: | Thu, 15 Sep 2005 14:23:30 +0000 |
| Subject: | Re: ARG_INFO and by_ref for objects? | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-18986@lists.php.net to get a copy of this message | ||
Only use references when you need to be able to overwrite the variable.
--Wez.
On 9/15/05, Michael Wallner <mike@php.net> wrote:
> Hi,
>
> as nobody was able to answer my question on IRC,
> I just drop it here:
>
> Is it useless (yet even counter-productive) to enable
> pass_by_ref in an ARG_INFO section for a function or
> method that expects an object?
>
> By "counter-productive" I mean that I'd need to actually
> pass an identifier for a variable.
>
> Thanks,
> --
> Michael - < mike(@)php.net >
>
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