code: public com.google.api.ads.admanager.axis.v201808.BrowserLanguageTargeting getBrowserLanguageSegment() {
          return browserLanguageSegment;
      }
docs: Gets the browserLanguageSegment value for this ProductSegmentation.
  
  @return browserLanguageSegment   * The browser language segmentation. {@link BrowserLanguageTargeting#isTargeted}
  must be {@code true}.
  
  <p>This attribute is optional.