Re: What's wrong with IOCTL_SERIAL_WAIT_ON_MASK?

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Thanks for highlighting another problem.

Yes, it is true that I miss the event type. However, I don't need to
distinguish between the events since - in my use case - I only need to
detect specific events and I do not matter which one.

Anyway, do you happen to know if I can distinguish between some event
(etc. CTS) being signaled of non-signaled? Now I am only able to detect
state change.

.