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V24.1

SelectionChangingEventArgs.Action Property

Gets an action that describes how the collection of selected nodes is about to change.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v24.1.dll

NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.TreeList

Declaration

public CollectionChangeAction Action { get; }

Property Value

Type Description
CollectionChangeAction

Specifies how the collection of selected nodes is about to change.

Remarks

This property can have one of the following values:

Action Property Value
A user selects a node (nodes). CollectionChangeAction.Add
A user unselects a node (nodes). CollectionChangeAction.Remove
See Also