TreeList.DeleteNode(TreeListNode) Method

Removes a specific TreeListNode from the XtraTreeList.

Namespace : DevExpress.XtraTreeList

Assembly : DevExpress.XtraTreeList.v25.2.dll

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

Declaration

• C#
• VB.NET

public void DeleteNode(
    TreeListNode node
)

Public Sub DeleteNode(
    node As TreeListNode
)

Parameters

The removed TreeListNode.

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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#
• VB.NET

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

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

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

See Also

BeginUpdate()

EndUpdate()

LockReloadNodes()

UnlockReloadNodes()

BeginDelete()

TreeList Class

TreeList Members

DevExpress.XtraTreeList Namespace