AnimateWindow function user32
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);