SpreadsheetSelectionBehaviorOptions.AllowMultiSelection Property

Gets or sets whether end-users can select multiple shapes or ranges in a worksheet. This is a dependency property.

Namespace: DevExpress.Xpf.Spreadsheet

Assembly: DevExpress.Xpf.Spreadsheet.v23.2.dll

NuGet Package: DevExpress.Wpf.Spreadsheet

Declaration

C#

public bool AllowMultiSelection { get; set; }

VB.NET

Public Property AllowMultiSelection As Boolean

Property Value

Type	Description
Boolean	true, if end-users can select several shapes or cell ranges simultaneously; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type	Path to AllowMultiSelection
SpreadsheetBehaviorOptions	.Selection .AllowMultiSelection

Remarks

If the AllowMultiSelection property is set to true, end-users can select multiple drawn objects (for example, pictures) or non-adjacent cell ranges in the worksheet simultaneously by holding down the CTRL key. If this property is set to false, multi-selection is not available in the SpreadsheetControl’s UI. Note that the AllowMultiSelection option does not affect multi-selection in code (using SpreadsheetControl.SetSelectedRanges or SpreadsheetControl.SetSelectedShapes methods).