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Article #118Re: Why am I getting these warnings?
From: Mark Jacobs
Date: Thu, 20 Apr 2006 09:01
Date: Thu, 20 Apr 2006 09:01
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2265 bytes
"Ralph Gamble" <ralphgamble@rogers.com> wrote in message news:443a9344$1@newsgroups.borland.com... >I am having a terrible time trying to Deploy a large project. > > The project is running with no warnings and no errors reported. > I modified Options to compile with no run time libs and recompiled. No > warings or errors were reported. > > I then changed the compiler options from "FullDebug" to "Realease". > now when I rebuild the project I get hundreds of warnings > " 'SomeVariable' is assigned a value that is never used ". > Upon inspection the variables are all used iether as an Index or function > parameter . > Does anyone have any idea of whats going on here? You can turn warnings off under the compiler section of Project Options. Whenever you have a routine with a TObject *Sender parameter in its declaration, like most VCL event handlers do, and you never refer to Sender in the routine, you'll get a warning about an unused parameter. The same goes for locally-declared variables which you forget to use. They are nothing to worry about (although you could tidy up the locally-declared variables bit). Unused parameters to event handlers are a common occurrence. -- Mark Jacobs DK Computing http://www.dkcomputing.co.uk
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X-Google-Thread: f8e54,6dbfef9f2ac9383e X-Google-Attributes: gidf8e54,public X-Google-Language: ENGLISH,ASCII-7-bit From: "Mark Jacobs" <http://www.jacobsm.com/mjmsg?Borland%20Newsgroup> Newsgroups: borland.public.cppbuilder.deployment References: <443a9344$1@newsgroups.borland.com> Subject: Re: Why am I getting these warnings? Date: Thu, 20 Apr 2006 10:01:27 +0100 Lines: 29 Organization: DK Computing X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.2869 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2869 X-RFC2646: Format=Flowed; Response NNTP-Posting-Host: 81.144.157.8 Message-ID: <44474d82@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1145523586 81.144.157.8 (20 Apr 2006 01:59:46 -0700) Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!news4.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail