code: public com.google.api.ads.adwords.axis.v201809.cm.DisplayAdFormatSetting getFormatSetting() {
          return formatSetting;
      }
docs: Gets the formatSetting value for this ResponsiveDisplayAd.
  
  @return formatSetting   * Specifies which format the ad will be served in. The default
  value is ALL_FORMATS.
  <span class="constraint Selectable">This field
  can be selected using the value "FormatSetting".</span><span class="constraint
  Filterable">This field can be filtered on.</span>