// Flush events that have occurred but haven't been delivered.
func (es *EventStream) Flush(sync bool) {
if sync {
C.FSEventStreamFlushSync(es.stream)
} else {
C.FSEventStreamFlushAsync(es.stream)
}
}
// https://developer.apple.com/library/mac/documentation/Darwin/Reference/FSEvents_Ref/Reference/reference.html#jumpTo_11
func (s Stream) FlushAsync() EventID {
return EventID(C.FSEventStreamFlushAsync(s.cstream))
}