That's how I've dealt with it, even though it doesn't make sense. How can DBNull have a value when null, by definition, has no value?


>>>Convert.ToDateTime((row["start_time"]== DBNull.Value)?DTSqlMinDate:row["start_time"]);
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>>I think you were confusing DBNull with C# null which is what the ?? operator uses.......
>
>I thought the above would prevent the problem. Is there any other way to fix it besides my solution?