No, the ribbon doesn't work that way. You can make your button visible and
invisible, that's about it.

--
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


"a3kumarz" wrote in message
...
Like in Outlook 2003, we use the "BtnTest.Priority" to set the button
priority. In Outlook 2007, I want to set the priority to False or 0 so
that
when the user resizes the inspector, the buttons hides automatically. eg.
the
way the "Names" group on "Message" tab of the Inspector collapses to a
one-button drop down when you re-size the inspector to a smaller size.

Is there an attribute that we can set in the ribbon customui xml to
achieve
this?