Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:18988 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 35097 invoked by uid 1010); 15 Sep 2005 14:33:01 -0000 Delivered-To: ezmlm-scan-internals@lists.php.net Delivered-To: ezmlm-internals@lists.php.net Received: (qmail 35082 invoked from network); 15 Sep 2005 14:33:01 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 15 Sep 2005 14:33:01 -0000 X-Host-Fingerprint: 212.183.41.64 M2475P000.adsl.highway.telekom.at Received: from ([212.183.41.64:27121] helo=localhost.localdomain) by pb1.pair.com (ecelerity 2.0 beta r(6323M)) with SMTP id D4/3C-41173-D1689234 for ; Thu, 15 Sep 2005 10:33:01 -0400 Message-ID: To: internals@lists.php.net Date: Thu, 15 Sep 2005 16:30:04 +0200 Organization: IWORKS User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.2) Gecko/20040803 [ http://iworks.at ] X-Accept-Language: de-AT, de-DE, de, en, en-GB, en-US MIME-Version: 1.0 References: <3A.1A.41173.6EF79234@pb1.pair.com> <4e89b4260509150723434ac727@mail.gmail.com> In-Reply-To: <4e89b4260509150723434ac727@mail.gmail.com> X-Enigmail-Version: 0.90.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Posted-By: 212.183.41.64 Subject: Re: [PHP-DEV] ARG_INFO and by_ref for objects? From: mike@php.net (Michael Wallner) Hi Wez Furlong, you wrote: > Only use references when you need to be able to overwrite the variable. Ok, and what about return_by_ref? Thanks, -- Michael - < mike(@)php.net >