What does this regex expression do?

Posted by Ranjeet on Stack Overflow See other posts from Stack Overflow or by Ranjeet
Published on 2010-03-31T08:04:03Z Indexed on 2010/03/31 8:13 UTC
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c#

Hi All,

I am looking after fixing a bug and there I find this expression:-

 directoryPath = Regex.Replace(directoryPath, "[^\\w\\.@-]", "");

but as a result of the expression all the high ascii characters in directory path are messed up, I am not good at regex and dont know about it but for now I have to fix the issue .

Can someone please explain me what this regular expression does?

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