Phidget_close handling of callbacks

[chefdeletat]

In the Phidget22 c library, does Phidget_close block until in-flight invocations of the channel's onAttach / onDetach / onError handlers return?

[burley]

Yes. Close will attempt to delete any incoming events once it has begun executing. It closes the device immediately and then waits until any communication ends before completing and anything it gets in the meantime it will ignore/throw away.