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Difference between NULL and DBNull(bhaidar.net)

submitted by crpietschmanncrpietschmann(11.3k) 3 years, 6 months ago

I have always misunderstood the difference between NULL and DBNULL until recently while I was working on ASP.NET web application, and was talking to a Webservice and I found an exception coming from one of the web methods inside the Webservice which is using the SqlCommand.ExecuteScalar() method.

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