public void EndUpdate() { NativeMethodsProxy.SendMessage(this.Handle, NativeMethodsProxy.WM_SETREDRAW, new IntPtr(1), IntPtr.Zero); Parent.Invalidate(true); }
public void BeginUpdate() { NativeMethodsProxy.SendMessage(this.Handle, NativeMethodsProxy.WM_SETREDRAW, IntPtr.Zero, IntPtr.Zero); }