Somewhat I remember I used to be able to do sth like the the following
double[,] values = (double[,])excel_range.Value2
But it seems to be not working any more, throwing an exception "cannot
convert System.Object[,] to System.Double[,]"
Of course, I can do iteration and, as a bottom line, using
Double.Parse(cell_value.ToString()). The question is there a more
efficient way to do the job?
I am using Office XP with PIA.
Thanks.