Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:23135 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 57214 invoked by uid 1010); 3 May 2006 23:31:04 -0000 Delivered-To: ezmlm-scan-internals@lists.php.net Delivered-To: ezmlm-internals@lists.php.net Received: (qmail 57199 invoked from network); 3 May 2006 23:31:03 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 3 May 2006 23:31:03 -0000 Received: from ([127.0.0.1:25574]) by pb1.pair.com (ecelerity 2.0 beta r(6323M)) with ECSTREAM id 3E/85-63443-73D39544 for ; Wed, 03 May 2006 19:31:03 -0400 X-PHP-List-Original-Sender: vchkpw@developersdesk.com X-Host-Fingerprint: 204.228.229.8 shara.developersdesk.com Linux 2.5 (sometimes 2.4) (4) Received: from ([204.228.229.8:1873] helo=mail.developersdesk.com) by pb1.pair.com (ecelerity 2.0 beta r(6323M)) with SMTP id A0/34-63443-CE488544 for ; Wed, 03 May 2006 06:24:44 -0400 Received: (qmail 19655 invoked by uid 89); 3 May 2006 08:38:00 -0000 Received: from unknown (HELO ?10.1.1.160?) (rwidmer%developersdesk.com@72.24.151.154) by 0 with ESMTPA; 3 May 2006 08:38:00 -0000 Message-ID: <44586BDF.6040600@developersdesk.com> Date: Wed, 03 May 2006 01:37:51 -0700 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040804 Netscape/7.2 (ax) X-Accept-Language: en-us, en MIME-Version: 1.0 To: PHPdev References: <44584619.60400@lorenso.com> <200605030815.34801.johannes@php.net> <44585828.1030603@vocalspace.com> <44585E89.6000400@vocalspace.com> In-Reply-To: <44585E89.6000400@vocalspace.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [PHP-DEV] Seeking 'coalesce' php internal function From: vchkpw@developersdesk.com (Rick Widmer) D. Dante Lorenso wrote: > Eric, > > This reply is too basic and is not the answer. The problem is more > complex then you have grasped. function ifsetor() { $args = func_get_args(); $count = count( $args ); for( $i=0; $i<$count; $i++ ) { if isset( $args[ $i ] )) { return $args[ $i ]; } return false; }