public com.google.protobuf.ByteString getUnreachableBytes(int index) {
      return unreachable_.getByteString(index);
    }
<pre>
Locations that could not be reached.
</pre>

<code>repeated string unreachable = 3;</code>

@param index The index of the value to return.
@return The bytes of the unreachable at the given index.
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/ListDatasetConfigsResponse.java