SpreadsheetControl.BeforeDragRange Event

Occurs when a user starts to drag the selected cell range.

Namespace: DevExpress.Xpf.Spreadsheet

Assembly: DevExpress.Xpf.Spreadsheet.v20.1.dll

Declaration

public event BeforeDragRangeEventHandler BeforeDragRange
Public Event BeforeDragRange As BeforeDragRangeEventHandler

Event Data

The BeforeDragRange event's data class is BeforeDragRangeEventArgs. The following properties provide information specific to this event:

Property Description
Cancel Gets or sets whether to cancel the drag-and-drop or fill operation for the selected cell range.
DataTransferMode Returns the operation type a user performs on the selected cells.
Range Returns a cell range a user starts to drag.

Remarks

Handle the BeforeDragRange event to perform any actions when a user starts to drag a cell range in a worksheet. This event occurs first in a sequence of events related to the drag-and-drop and fill operations.

The following table lists events that can fire depending on the operation type (DataTransferMode):

Operation Type

Events

DragDrop

Fill

Set the event's Cancel parameter to true to cancel the drag operation.

Implements

DevExpress.XtraSpreadsheet.ISpreadsheetControl.BeforeDragRange
See Also