internal static SqlNullValueException SqlNullValue()
{
SqlNullValueException e = new SqlNullValueException();
ADP.TraceExceptionAsReturnValue(e);
return(e);
}
public static int Int32(this IDataReader rdr, string name)
{
try
{
return(rdr.GetInt32(rdr.GetOrdinal(name)));
}
catch (InvalidCastException ex)
{
throw ex = new InvalidCastException($"Unable to cast the value contained in column '{name}' to System.Int32. The value appears to be of type '{rdr.GetValue(rdr.GetOrdinal(name)).GetType().FullName}'");
}
catch (SqlNullValueException ex)
{
throw ex = new SqlNullValueException($"The column '{name}' is unexpectedly null.");
}
}