code: public com.google.api.ads.adwords.axis.v201809.cm.Bid getTopOfPageCpc() {
          return topOfPageCpc;
      }
docs: Gets the topOfPageCpc value for this BiddableAdGroupCriterion.
  
  @return topOfPageCpc   * An estimate of the cpc bid needed for your ad to appear above
  the
  first page of Google search results when a query
  matches the keywords exactly.
  Note that meeting this estimate is not a guarantee
  of ad position,
  which may depend on other factors.
  <span class="constraint ReadOnly">This field is
  read only and will be ignored when sent to the API.</span>