code: public com.google.api.ads.adwords.axis.v201809.cm.IncomeRangeIncomeRangeType getIncomeRangeType() {
          return incomeRangeType;
      }
docs: Gets the incomeRangeType value for this IncomeRange.
  
  @return incomeRangeType   * <span class="constraint ReadOnly">This field is read only and
  will be ignored when sent to the API.</span>