ScrollWindow function user32

int ScrollWindow(
  1. int hWnd,
  2. int XAmount,
  3. int YAmount,
  4. Pointer<RECT> lpRect,
  5. Pointer<RECT> lpClipRect

The ScrollWindow function scrolls the contents of the specified window's client area.

BOOL ScrollWindow(
  HWND       hWnd,
  int        XAmount,
  int        YAmount,
  const RECT *lpRect,
  const RECT *lpClipRect


int ScrollWindow(int hWnd, int XAmount, int YAmount, Pointer<RECT> lpRect,
        Pointer<RECT> lpClipRect) =>
    _ScrollWindow(hWnd, XAmount, YAmount, lpRect, lpClipRect);