I have the following code

foreach (DataRowView dr in Data)
        {
            if (dr == System.DBNull.Value)
            {
                nedID = 1;
            }
        }

but i get the following error Operator == cannot be applied to operands of type System.Data.DataRowView and System.DBNull

please can some one advice me on how i can check if the value is null or DBNULL

asp.net dbnull
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