Method ReadMetadata

cpp/src/arrow/io/transform.cc:148–152

}

Result<std::shared_ptr<const KeyValueMetadata>> TransformInputStream::ReadMetadata() {
  RETURN_NOT_OK(impl_->CheckClosed());

  return impl_->wrapped_->ReadMetadata();
}

Future<std::shared_ptr<const KeyValueMetadata>> TransformInputStream::ReadMetadataAsync(
    const IOContext& io_context) {