func (opt *Option) ArgUint32() (uint32, error)
"(2) Provide a developer who has requested a signal with respect to a particular user with a digital signal via a reasonably consistent real-time application programming interface that identifies, at a minimum, which of the following categories pertains to the user."
，详情可参考heLLoword翻译官方下载
Силовые структуры
В двух аэропортах на юге России ввели ограничения на полеты14:55