Class ProtoData (2.39.0)

ProtoData(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Proto schema and data.

Attributes
Name	Description
`writer_schema`	`google.cloud.bigquery_storage_v1beta2.types.ProtoSchema` Proto schema used to serialize the data.
`rows`	`google.cloud.bigquery_storage_v1beta2.types.ProtoRows` Serialized row data in protobuf message format.

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Last updated 2026-06-02 UTC.

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