TreeListControlBase.SelectRange(TreeListNode, TreeListNode) Method

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

Namespace : DevExpress.Xpf.Grid

Assembly : DevExpress.Xpf.Grid.v25.2.dll

NuGet Package : DevExpress.Wpf.Grid.Core

Declaration

• C#
• VB.NET

public void SelectRange(
    TreeListNode startNode,
    TreeListNode endNode
)

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

Parameters

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.

See Also

SelectionMode

SelectItem(Int32)

UnselectItem(Int32)

Row Selection

TreeListControlBase Class

TreeListControlBase Members

DevExpress.Xpf.Grid Namespace