TreeViewControl.DeleteNode(Int32, Boolean) Method

Removes the specified node and optionally, all its children.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v25.1.dll

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

public void DeleteNode(
    int rowHandle,
    bool deleteChildren = true
)

VB.NET

Public Sub DeleteNode(
    rowHandle As Integer,
    deleteChildren As Boolean = True
)

Parameters

Name	Type	Description
rowHandle	Int32	The node’s row handle.

Optional Parameters

Name	Type	Default	Description
deleteChildren	Boolean	True	true to remove all child nodes; otherwise, false.

Remarks

If you set the deleteChildren parameter to false, the TreeViewControl adds child nodes of the deleted node to the collection of root nodes.