code: public com.google.api.ads.admanager.axis.v201902.Technology[] getTargetedOperatingSystemVersions() {
          return targetedOperatingSystemVersions;
      }
docs: Gets the targetedOperatingSystemVersions value for this OperatingSystemVersionTargeting.
  
  @return targetedOperatingSystemVersions   * Operating system versions that are being targeted by the
  {@link LineItem}.