How to check if a timeout is detach

How to check if a timeout is detach?

Timeout t;
if (t.remaining_time()>(0ms))
{
t.detach();
}

Hello,

I don’t know what is this can be good for, but you can use your own bool flag or wrap Timeout class and implemnet a bool detached() function what will return info that cb (Callback object cb) is null or not.

Br, Jan