DispatchDataIterator A byte-by-byte iterator over the contents of a dispatch data object. Declarationstruct DispatchDataIterator TopicsIterating Over a Sequence’s Elementsnext() RelationshipsConforms ToIteratorProtocolSendableSendableMetatypeSequence See AlsoSystem Event MonitoringDispatchSourceDispatch SourceDispatchIODispatchDataDispatch I/ODispatch DataDispatchSourceProtocol