Article View: borland.public.csharpbuilder.language.csharp
Article #517about equal
From: lobster
Date: Fri, 12 Nov 2004 02:08
Date: Fri, 12 Nov 2004 02:08
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1068 bytes
hi,all, what's the difference between equals, referenceequals,==? like this: string a = "123"; string b = "123"; bool flag = ReferenceEquals(a,b); why the flag is true? thanks
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X-Google-Thread: 1efe35,4ce6d5ccdf90d708,start X-Google-Attributes: gid1efe35,public X-Google-Language: ENGLISH,ASCII-7-bit From: "lobster" <superxr@21cn.com> Newsgroups: borland.public.csharpbuilder.language.csharp Subject: about equal Date: Fri, 12 Nov 2004 10:08:25 +0800 Lines: 12 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1437 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 NNTP-Posting-Host: 61.129.97.83 Message-ID: <41941ac9@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1100225225 61.129.97.83 (11 Nov 2004 18:07:05 -0700) Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!newsread.com!newsprint.newsread.com!news-out2.kabelfoon.nl!83.128.0.10.MISMATCH!newsfeed.kabelfoon.nl!news.zanker.org!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail