Function windows::Win32::UI::WindowsAndMessaging::GetLayeredWindowAttributes

pub unsafe fn GetLayeredWindowAttributes<P0>(
    hwnd: P0,
    pcrkey: Option<*mut COLORREF>,
    pbalpha: Option<*mut u8>,
    pdwflags: Option<*mut LAYERED_WINDOW_ATTRIBUTES_FLAGS>
) -> Result<()>
where
    P0: IntoParam<HWND>,