InvisibleApp.WindowActivated Event (Visio)
Occurs after the active window changes in a Microsoft Visio instance.
The WindowActivated event indicates that the active window has changed in a Visio instance. This event implies that the ActiveDocument and ActivePage properties of the Application object may also have changed; in contrast, any time the ActiveDocument or ActivePage property changes, a WindowActivated event is always generated.
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.