Using Row and Column numbers to select a contiguous range

Previously I have been told how to use the union command which was very helpful. Now I want to select a contiguous range in excel using row and column numbers as opposed to cell address’s so instead of select range “A1:A100” I would like to be able to use say select cell 1 of column 1 to cell 1 of column 100. Using union for 100 cells would be very cumbersome and I think I was told there is a limit with which was less than a 100.

Thanks

Start out with the first cell and then resize it to however many columns or rows you want.

use AppleScript version "2.4" -- Yosemite (10.10) or later
use scripting additions

tell application "Microsoft Excel"
	tell active workbook
		tell active sheet
			set firstCell to cell 1 of column 1
			--range "$A$1"
			set colRange to get resize firstCell column size 100
			--returns range "$A$1:$CV$1"
			set rowRange to get resize firstCell row size 100
			--returns range "$A$1:$A$100"
			set regionRange to get resize firstCell row size 100 column size 100
			--returns range "$A$1:$CV$100"
		end tell
	end tell
end tell

FYI: Just to clarify, the union (along with the similar intersect) commands work with up to 32 ranges each, not 32 individual cells. A range can be 1 cell, or 100,000 cells or more.