Function cpp_std::stol_w_string_usize_int

pub unsafe fn stol_w_string_usize_int(
    str: impl CastInto<Ref<WString>>, 
    idx: impl CastInto<MutPtr<usize>>, 
    base: c_int
) -> c_long

Calls C++ function: long std::stol(const std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t>>& __str, std::size_t* __idx = …, int __base = …).