TreeListControlBase.SelectRange(TreeListNode, TreeListNode) Method

Selects multiple nodes, while preserving the current selection (if any).

Namespace: DevExpress.Xpf.Grid

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

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

public void SelectRange(
    TreeListNode startNode,
    TreeListNode endNode
)

VB.NET

Public Sub SelectRange(
    startNode As TreeListNode,
    endNode As TreeListNode
)

Parameters

Name	Type	Description
startNode	TreeListNode	A TreeListNode object that is the node at which the selection starts.
endNode	TreeListNode	A TreeListNode object that is the node at which the selection ends.

Remarks

The SelectRange method adds the specified range of nodes to the current selection. To clear the current selection before selection, call the DataControlBase.UnselectAll method.

The SelectRange method does nothing in the cases listed below:

• Multiple node selection is not allowed.
• The specified nodes are invalid.
• The specified nodes reside within collapsed nodes.