Application.AppActivated Event (Visio)
Occurs after a Microsoft Visio instance becomes active.
The AppActivated event indicates that an instance of Visio has become the active application on the Microsoft Windows desktop. The AppActivated event is different from the AppObjectActivated event, which occurs after an instance of Visio becomes active—the instance of Visio that is retrieved by the GetObject method in a Microsoft Visual Basic program.
If you're using Microsoft Visual Basic or Visual Basic for Applications (VBA), the syntax in this topic describes a common, efficient way to handle events.
If you want to create your own Event objects, use the Add or AddAdvise method. To create an Event object that runs an add-on, use the Add method as it applies to the EventList collection. To create an Event object that receives notification, use the AddAdvise method. To find an event code for the event you want to create, see Event codes.