[英]Scala: How to convert a protobuf ByteString object to bytes?
我有返回ByteString對象的函數:
private def getEvent(value: DataOutputValue): com.google.protobuf.ByteString = {
value.getRecordedEvent.getEvent.getEvent
}
如何在Scala中僅從中獲取字節?
調用toByteArray
:
val bytes = getEvent(someDateOutput).toByteArray
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