Force Re-Open of Open Workbook with no confirmation

Hi,

Hopefully this is a relatively straightforward query, would be obliged for any tips on same.

I have the following piece of code:-

    Workbooks.Open Filename:="test.xls"

If test.xls is already open when the code is executed I get the expected message: test.xls is already open... Reopening will cause any changes you made to be discarded. Do you want to re-open etc...etc...

Question: Is there a switch on the open method, or some other technique that I can use that will force the re-opening of the workbook without confirmation?

Many thanks in advance.

Orson.