public com.google.cloud.vision.v1p2beta1.Feature getFeatures(int index) {
    return features_.get(index);
  }
public com . google . cloud . vision . v1p2beta1 . Feature getFeatures ( int index ) { return features_ . get ( index ) ; }
<pre>
Required. Requested features.
</pre>

<code>repeated .google.cloud.vision.v1p2beta1.Feature features = 2;</code>