Thanks Ken. I think I figured out another way around that problem. I haven't
implemented it yet, but I think it will work. Instead of making all 4 option
buttons part of the same group I can leave them stand-alone or make them part
4 seperate groups. Then I would have total control over which ones are
selected and which ones aren't programatically.

"Ken Slovak - [MVP - Outlook]" wrote:

There are no buttons like that. If you click an option that's already
clicked it remains clicked. You'd have to simulate that with a set of
regular buttons or checkboxes. Of course the shapes are different.

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Professional Programming Outlook 2007.
Reminder Manager, Extended Reminders, Attachment Options.
http://www.slovaktech.com/products.htm


"John Erickson" wrote in message
...
I have a group of 4 Outlook::OlkOptionButton's that I want to make
tri-state.
By tri-state I mean I want the user to be able to select either 0 or 1 of
the
4 buttons. If he clicks on a button that is already set, it should turn
off
the button and then 0 of the buttons would be selected. Is that possible?
Do
I need to use a different button type?