MessageBoxW

webview2_com_bindings::Windows::Win32::UI::WindowsAndMessaging

Function MessageBoxW 

Source 
pub unsafe fn MessageBoxW<'a>(
    hwnd: impl IntoParam<'a, HWND>,
    lptext: impl IntoParam<'a, PWSTR>,
    lpcaption: impl IntoParam<'a, PWSTR>,
    utype: MESSAGEBOX_STYLE,
) -> MESSAGEBOX_RESULT