prt(format(_("現在ウェイト量(msec): %d", "Current Delay Factor(msec): %d"), delay_factor), 19, 0);
constexpr auto prompt = _("コマンド: ウェイト量(msec)", "Command: Delay Factor(msec)");
const auto new_delay_factor = input_integer(prompt, 0, 1000, delay_factor);
- if (new_delay_factor.has_value()) {
- delay_factor = new_delay_factor.value();
+ if (new_delay_factor) {
+ delay_factor = *new_delay_factor;
}
clear_from(18);