SpreadsheetControl.ActiveSheetChanging Event
Occurs when an active worksheet in a workbook is about to be changed.
Namespace: DevExpress.Xpf.Spreadsheet
Assembly: DevExpress.Xpf.Spreadsheet.v24.2.dll
NuGet Package: DevExpress.Wpf.Spreadsheet
Declaration
Event Data
The ActiveSheetChanging event's data class is ActiveSheetChangingEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Cancel | Gets or sets whether the changing the active sheet should be canceled. |
| NewActiveSheetName | Gets the name of the new active worksheet. Inherited from ActiveSheetChangeEventArgsBase. |
| OldActiveSheetName | Gets the name of the old active worksheet. Inherited from ActiveSheetChangeEventArgsBase. |
Remarks
The ActiveSheetChanging event allows you to perform any actions before an active worksheet is changed. You can cancel changing the active worksheet by setting the event parameter’s Cancel property to true.
After an active worksheet has been changed, the SpreadsheetControl.ActiveSheetChanged event is raised.
When a worksheet is removed from the workbook, the ActiveSheetChanging event does not occur, although the SpreadsheetControl.ActiveSheetChanged event is fired.