ScrollWindowEx function user32

Win32Result<int> ScrollWindowEx(
  1. HWND hWnd,
  2. int dx,
  3. int dy,
  4. Pointer<RECT>? prcScroll,
  5. Pointer<RECT>? prcClip,
  6. HRGN? hrgnUpdate,
  7. Pointer<RECT>? prcUpdate,
  8. SCROLL_WINDOW_FLAGS flags,
)

Scrolls the contents of the specified window's client area.

To learn more, see learn.microsoft.com/windows/win32/api/winuser/nf-winuser-scrollwindowex.

Implementation

Win32Result<int> ScrollWindowEx(
  HWND hWnd,
  int dx,
  int dy,
  Pointer<RECT>? prcScroll,
  Pointer<RECT>? prcClip,
  HRGN? hrgnUpdate,
  Pointer<RECT>? prcUpdate,
  SCROLL_WINDOW_FLAGS flags,
) {
  final result_ = ScrollWindowEx_Wrapper(
    hWnd,
    dx,
    dy,
    prcScroll ?? nullptr,
    prcClip ?? nullptr,
    hrgnUpdate ?? nullptr,
    prcUpdate ?? nullptr,
    flags,
  );
  return Win32Result(value: result_.value.i32, error: result_.error);
}