| GrapeCity.Xaml.SpreadSheet.UI Namespace > SpreadView Class : ActiveSheetChanging Event | 
'Declaration Public Event ActiveSheetChanging As EventHandler(Of CancelEventArgs)
'Usage Dim instance As SpreadView Dim handler As EventHandler(Of CancelEventArgs) AddHandler instance.ActiveSheetChanging, handler
public event EventHandler<CancelEventArgs> ActiveSheetChanging
The event handler receives an argument of type CancelEventArgs containing data related to this event. The following CancelEventArgs properties provide information specific to this event.
| Property | Description | 
|---|---|
| Cancel | 
Target Platforms: Windows Server 2012, Windows RT