This event is triggered if the user edited a treenode and renamed it it is only active if the property base.LabelEdit was set to true

protected override void OnAfterLabelEdit(
	NodeLabelEditEventArgs e
)

Protected Overrides Sub OnAfterLabelEdit ( _
	e As NodeLabelEditEventArgs _
)

protected:
virtual void OnAfterLabelEdit(
	NodeLabelEditEventArgs^ e
) override