public static extern IntPtr SendMessage(HandleRef hWnd, ComCtl32.TreeViewMessage Msg, int wParam, ref ComCtl32.TVITEMEX item);
public static extern IntPtr SendMessage(HandleRef hWnd, ComCtl32.TreeViewMessage Msg, [MarshalAs(UnmanagedType.Bool)] bool wParam, ref ComCtl32.TVHITTESTINFO hitTestInfo);
public static extern IntPtr SendMessage(HandleRef hWnd, ComCtl32.TreeViewMessage Msg, int wParam, ref ComCtl32.TVSORTCB sortInfo);
public static extern IntPtr SendMessage(HandleRef hWnd, ComCtl32.TreeViewMessage Msg, int wParam, ComCtl32.TVGETITEMPARTRECTINFO item);