webview2_com_sys::Windows::Win32::UI::WindowsAndMessaging

Function UpdateLayeredWindow

Source 
pub unsafe fn UpdateLayeredWindow<'a>(
    hwnd: impl IntoParam<'a, HWND>,
    hdcdst: impl IntoParam<'a, HDC>,
    pptdst: *mut POINT,
    psize: *mut SIZE,
    hdcsrc: impl IntoParam<'a, HDC>,
    pptsrc: *mut POINT,
    crkey: u32,
    pblend: *mut BLENDFUNCTION,
    dwflags: UPDATE_LAYERED_WINDOW_FLAGS,
) -> BOOL