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Possible unintended reference comparison
Message
From
05/03/2010 08:33:45
 
 
To
05/03/2010 07:59:47
General information
Forum:
ASP.NET
Category:
The Mere Mortals .NET Framework
Miscellaneous
Thread ID:
01452752
Message ID:
01452760
Views:
29
>Hi,
>
>I have this line of code:
>
>
if (dt.Rows[0]["ClientType"] == "Individual")
>
>which gives me this warning:
>
>
Possible unintended reference comparison; to get a value comparison, cast the left hand side to type 'string'
>
>I have tried things like this:
>
>
if ((String)(dt.Rows[0]["ClientType"]) == "Individual")
>
>and:
>
>
if ((dt.Rows[0]["ClientType"]).ToString() == "Individual")
>
>neither of which help.
>
>The code runs fine, but I would like to understand the warning and what do I need to do here?

Shouldn't it be (string) rather than (String) in the first attempt or was that just a typo in the post ?
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