public BatchBlock(int batchSize, System.Threading.Tasks.Dataflow.GroupingDataflowBlockOptions dataflowBlockOptions) { }
public JoinBlock(System.Threading.Tasks.Dataflow.GroupingDataflowBlockOptions dataflowBlockOptions) { }
public BatchedJoinBlock(int batchSize, System.Threading.Tasks.Dataflow.GroupingDataflowBlockOptions dataflowBlockOptions) => throw null;