soworl wrote:

is there any way to dismiss when Application_Reminder is called.

I need to excute some code when reminder called, then I'd like to
dismiss that reminder without clicking the dismiss button.

when below code is running, the reminder cannot dismiss coz reminder
is not visable. dismiss only can work it's visible.

Code questions belong in the programming groups.
microsoft.public.outlook.program_vba seems a likely spot.
--
Brian Tillman [MVP-Outlook]