DiagramControl.SelectionMode Property

Specifies the selection mode for diagram items. This is a dependency property.

Namespace: DevExpress.Xpf.Diagram

Assembly: DevExpress.Xpf.Diagram.v24.2.dll

NuGet Package: DevExpress.Wpf.Diagram

Declaration

C#

public SelectionMode SelectionMode { get; set; }

VB.NET

Public Property SelectionMode As SelectionMode

Property Value

Type	Description
SelectionMode	A DevExpress.Diagram.Core.SelectionMode enumeration value. The default is SelectionMode.Extended.

Available values:

Name	Description
Extended	Multiple items can be selected and deselected by clicking them while holding the SHIFT or CTRL key.
Multiple	Multiple items can be selected and deselected by clicking them.
None	Item selection is disabled.
Single	Only one item can be selected.

Remarks

If the SelectionMode property is set to DevExpress.Diagram.Core.SelectionMode.Single, only the item with the lowest index is selected when selecting multiple items in code.