Method ExportChildren

cpp/src/arrow/c/bridge.cc:280–287

  }

  Status ExportChildren(const std::vector<std::shared_ptr<Field>>& fields) {
    export_.children_.resize(fields.size());
    child_exporters_.resize(fields.size());
    for (size_t i = 0; i < fields.size(); ++i) {
      RETURN_NOT_OK(child_exporters_[i].ExportField(*fields[i]));
    }
    return Status::OK();
  }

  Status ExportMetadata(const KeyValueMetadata* orig_metadata) {
    static const KeyValueMetadata empty_metadata;