TreeList.DeleteNode(TreeListNode) Method

Removes a specific TreeListNode from the XtraTreeList.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v23.2.dll

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

Declaration

C#

public void DeleteNode(
    TreeListNode node
)

VB.NET

Public Sub DeleteNode(
    node As TreeListNode
)

Parameters

Name	Type	Description
node	TreeListNode	The removed TreeListNode.

Remarks

When a specific TreeListNode is removed from the TreeList control when using this method, the summary is recalculated in order to reflect changes. Use the TreeListNodes.Add method to add node to the collection.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the DeleteNode(TreeListNode) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-treelist-customize-node-menu/CS/Form1.cs#L38

private void bbDelete_ItemClick(object sender, EventArgs e) {
    treeList1.DeleteNode(treeList1.FocusedNode);
}

VB.NET

winforms-treelist-customize-node-menu/VB/Form1.vb#L40

Private Sub bbDelete_ItemClick(ByVal sender As Object, ByVal e As EventArgs)
    treeList1.DeleteNode(treeList1.FocusedNode)
End Sub