System.Web.UI.WebControls.TreeView.NotifyExpandedChanged C# (CSharp) Метод

		internal void NotifyExpandedChanged (TreeNode node)
		{
			if (node.Expanded.HasValue && node.Expanded.Value)
				OnTreeNodeExpanded (new TreeNodeEventArgs (node));
			else if (node.Expanded.HasValue && node.IsParentNode)
				OnTreeNodeCollapsed (new TreeNodeEventArgs (node));
		}