AnimateWindow function Null safety user32

int AnimateWindow(
  1. int hWnd,
  2. int dwTime,
  3. int dwFlags

Enables you to produce special effects when showing or hiding windows. There are four types of animation: roll, slide, collapse or expand, and alpha-blended fade.

BOOL AnimateWindow(
  HWND  hWnd,
  DWORD dwTime,
  DWORD dwFlags


int AnimateWindow(int hWnd, int dwTime, int dwFlags) {
  final _AnimateWindow = _user32.lookupFunction<
      Int32 Function(IntPtr hWnd, Uint32 dwTime, Uint32 dwFlags),
      int Function(int hWnd, int dwTime, int dwFlags)>('AnimateWindow');
  return _AnimateWindow(hWnd, dwTime, dwFlags);