SpreadsheetSelectionOptions.AllowExtendSelection Property

Gets or sets whether end-users are allowed to extend selection in a worksheet by dragging or using arrow keys.

Namespace : DevExpress.XtraSpreadsheet

Assembly : DevExpress.Spreadsheet.v25.2.Core.dll

NuGet Package : DevExpress.Spreadsheet.Core

csharp

[DefaultValue(true)]
public bool AllowExtendSelection { get; set; }

<DefaultValue(True)>
Public Property AllowExtendSelection As Boolean

Property Value

Type	Default	Description
Boolean	true

true , if end-users can extend the selected range of cells; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type	Path to AllowExtendSelection
SpreadsheetBehaviorOptions

.Selection .AllowExtendSelection

Remarks

The selected range of cells can be extended by dragging the selection handles with the mouse or pressing the arrow keys while holding the SHIFT key. When the AllowExtendSelection is set to false , this behavior is unavailable.