Function windows_sys::Win32::UI::WindowsAndMessaging::MessageBoxA

pub unsafe extern "system" fn MessageBoxA(
    hwnd: HWND,
    lptext: PCSTR,
    lpcaption: PCSTR,
    utype: MESSAGEBOX_STYLE
) -> MESSAGEBOX_RESULT

Required features: "Win32_UI_WindowsAndMessaging", "Win32_Foundation"