https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.Datastream.V1/latest/Google.Cloud.Datastream.V1.Stream.Types.BackfillAllStrategy.ExcludedObjectsOneofCase
DataStream v1 API - Enum Stream.Types.BackfillAllStrategy.ExcludedObjectsOneofCase (2.12.0) | .NET...
stream types