Workbook.ColumnsInserted Event
Occurs after new columns have been added to a worksheet.
You need a license for the DevExpress Office File API Subscription or DevExpress Universal Subscription to use this event in production code.
Namespace: DevExpress.Spreadsheet
Assembly: DevExpress.Docs.v24.2.dll
NuGet Package: DevExpress.Document.Processor
Declaration
Event Data
The ColumnsInserted event's data class is ColumnsChangedEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Count | Gets the number of columns inserted or removed. |
| StartIndex | Gets the index of the first column after which the columns are inserted or removed. |
Remarks
Handle the ColumnsInserted event to perform specific actions each time new rows are inserted to a worksheet via the Column.Insert, ColumnCollection.Insert or the Worksheet.InsertCells methods.
Note
This event does not occur by default. The event fires only if the WorkbookEventOptions.RaiseOnModificationsViaAPI property is true.