Canguro.Controller.PropertyGrid.FrameSectionFrm.sectionsTree_NodeMouseClick C# (CSharp) Метод

        private void sectionsTree_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
        {
            if (e.Node.FirstNode == null)
            {
                wfes.CloseDropDown();
                Visible = false;
            }
        }