AnimateWindow function 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
);

Implementation

int AnimateWindow(int hWnd, int dwTime, int dwFlags) =>
    _AnimateWindow(hWnd, dwTime, dwFlags);