@java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }
<pre>
A token to retrieve a page of results. Pass this value in the
[ListGlossariesRequest.page_token] field in the subsequent call to
`ListGlossaries` method to retrieve the next page of results.
</pre>

<code>string next_page_token = 2;</code>

@return The bytes for nextPageToken.
java-translate/proto-google-cloud-translate-v3beta1/src/main/java/com/google/cloud/translate/v3beta1/ListGlossariesResponse.java