code: public com.google.api.ads.admanager.axis.v201811.LabelFrequencyCap[] getEffectiveLabelFrequencyCaps() {
          return effectiveLabelFrequencyCaps;
      }
docs: Gets the effectiveLabelFrequencyCaps value for this AdUnit.
  
  @return effectiveLabelFrequencyCaps   * Contains the set of labels applied directly to the ad unit
  as well as
  those inherited from parent ad units.  This field
  is readonly and is
  assigned by Google.