Events_Event. Activate Event
Occurs when a workbook is activated.
public: event Microsoft::Office::Interop::Excel::WorkbookEvents_ActivateEventHandler ^ Activate;
event Microsoft.Office.Interop.Excel.WorkbookEvents_ActivateEventHandler Activate;
Event Activate As WorkbookEvents_ActivateEventHandler
When you switch between two windows showing the same workbook, the WindowActivate event occurs, but the Activate event for the workbook doesn't occur.
This event doesn't occur when you create a new window.