Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:51974 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 86611 invoked from network); 21 Apr 2011 19:41:43 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 21 Apr 2011 19:41:43 -0000 Authentication-Results: pb1.pair.com header.from=tyra3l@gmail.com; sender-id=pass; domainkeys=bad Authentication-Results: pb1.pair.com smtp.mail=tyra3l@gmail.com; spf=pass; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.220.170 as permitted sender) DomainKey-Status: bad X-DomainKeys: Ecelerity dk_validate implementing draft-delany-domainkeys-base-01 X-PHP-List-Original-Sender: tyra3l@gmail.com X-Host-Fingerprint: 209.85.220.170 mail-vx0-f170.google.com Received: from [209.85.220.170] ([209.85.220.170:49626] helo=mail-vx0-f170.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 88/83-58227-47880BD4 for ; Thu, 21 Apr 2011 15:41:41 -0400 Received: by vxb40 with SMTP id 40so52675vxb.29 for ; Thu, 21 Apr 2011 12:41:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=vRPoUvbkPBNxOT6YdFQ3YA2VFXXj/vB30br6nhhlfyg=; b=Hn9Uc7x66cXnIA5hGgKWvoMM2mDZ/tRzJWyzsuGTNfbCVubd7WixznQEKOBbxrq0bV 8qj00cvej0+aHgy7+TtaVJfY6iO3zw8UiI6+iltbV824RrOMg/2sVgQ7RShp3paJGCjG pvywDprsAL2+UIFNuBzx6AXCCA1TYh1Dqx1PY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; b=Tgf7RukxU2WGteUOQsJTBifhrUnDgoseGinmr4QzV19QSpXuUfBoE5cU2ev/dZ1VDj Y4SPdEQyWDMepGeignxUYpq4FtNucXwpHjIMIstPgSHXYR10vlw/9AIDiGpEUUPSwwhE UQBuxjSwxT72+Bv7pUdp/2RwqW3NqmMCtAHic= MIME-Version: 1.0 Received: by 10.52.71.148 with SMTP id v20mr461348vdu.266.1303414897932; Thu, 21 Apr 2011 12:41:37 -0700 (PDT) Sender: tyra3l@gmail.com Received: by 10.52.106.198 with HTTP; Thu, 21 Apr 2011 12:41:37 -0700 (PDT) In-Reply-To: <4DB07987.6070800@moonspot.net> References: <4DAF4500.7070207@lorenso.com> <4DB07987.6070800@moonspot.net> Date: Thu, 21 Apr 2011 21:41:37 +0200 X-Google-Sender-Auth: gZRIqCX_LCpwl0c2nqNTvy_6Slc Message-ID: To: Brian Moon Cc: dante@lorenso.com, internals@lists.php.net Content-Type: multipart/alternative; boundary=20cf307cfcfcfc77bf04a172edad Subject: Re: [PHP-DEV] Function proposal: varset From: info@tyrael.hu (Ferenc Kovacs) --20cf307cfcfcfc77bf04a172edad Content-Type: text/plain; charset=UTF-8 On Thu, Apr 21, 2011 at 8:37 PM, Brian Moon wrote: > I proposed something similar over 5 years ago. It ain't gonna happen >> because PHP language can't support it. >> > > It supports it. Several functions allow you to pass in variables that are > not set and don't throw an error. Not sure what you are talking about. > > ? which one? I guess that you are talking about the language constructs like isset and empty. they aren't functions. Tyrael --20cf307cfcfcfc77bf04a172edad--