@java.lang.Override
    public int getTotalPages() {
      return totalPages_;
    }
<pre>
This field gives the total number of pages in the file.
</pre>

<code>int32 total_pages = 3;</code>

@return The totalPages.
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/AnnotateFileResponse.java