Workbook.ColumnsRemoved Event

Occurs after columns have been deleted from 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

C#

public event ColumnsRemovedEventHandler ColumnsRemoved

VB.NET

Public Event ColumnsRemoved As ColumnsRemovedEventHandler

Event Data

The ColumnsRemoved 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 ColumnsRemoved event to perform specific actions each time columns are removed from a worksheet via the Spreadsheet API - usually by using the Column.Delete, ColumnCollection.Remove or Worksheet.DeleteCells methods.

Note

This event does not occur by default. The event fires only if the WorkbookEventOptions.RaiseOnModificationsViaAPI property is true.

Implements

ColumnsRemoved