public java.util.List<com.google.cloud.vision.v1p2beta1.TextAnnotation.DetectedLanguage>
          getDetectedLanguagesList() {
        if (detectedLanguagesBuilder_ == null) {
          return java.util.Collections.unmodifiableList(detectedLanguages_);
        } else {
          return detectedLanguagesBuilder_.getMessageList();
        }
      }
<pre>
A list of detected languages together with confidence.
</pre>

<code>
repeated .google.cloud.vision.v1p2beta1.TextAnnotation.DetectedLanguage detected_languages = 1;
</code>
java-vision/proto-google-cloud-vision-v1p2beta1/src/main/java/com/google/cloud/vision/v1p2beta1/TextAnnotation.java