code: public java.util.List<DeleteLaunchTemplateVersionsResponseErrorItem> getUnsuccessfullyDeletedLaunchTemplateVersions() {
          if (unsuccessfullyDeletedLaunchTemplateVersions == null) {
              unsuccessfullyDeletedLaunchTemplateVersions = new com.amazonaws.internal.SdkInternalList<DeleteLaunchTemplateVersionsResponseErrorItem>();
          }
          return unsuccessfullyDeletedLaunchTemplateVersions;
      }
docs: <p>
  Information about the launch template versions that could not be deleted.
  </p>
  
  @return Information about the launch template versions that could not be deleted.