Is it worth combining SignalEvent/ClearEvent?

[bSchnepp]

The original idea in this case is that a separate read and write handle could be given depending on what a process needs.
In this case, one to ACK a signal from the read side and write side would be necessary: the reader case should be obvious, but in the writer case, it may wish to abort any signals not yet received.
The more this is looked at, the more this seems like it's really just bad API design, and only the reader should be able to terminate a signal.