code: public DeleteLaunchTemplateVersionsResult withSuccessfullyDeletedLaunchTemplateVersions(
              DeleteLaunchTemplateVersionsResponseSuccessItem... successfullyDeletedLaunchTemplateVersions) {
          if (this.successfullyDeletedLaunchTemplateVersions == null) {
              setSuccessfullyDeletedLaunchTemplateVersions(new com.amazonaws.internal.SdkInternalList<DeleteLaunchTemplateVersionsResponseSuccessItem>(
                      successfullyDeletedLaunchTemplateVersions.length));
          }
          for (DeleteLaunchTemplateVersionsResponseSuccessItem ele : successfullyDeletedLaunchTemplateVersions) {
              this.successfullyDeletedLaunchTemplateVersions.add(ele);
          }
          return this;
      }
docs: <p>
  Information about the launch template versions that were successfully deleted.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setSuccessfullyDeletedLaunchTemplateVersions(java.util.Collection)} or
  {@link #withSuccessfullyDeletedLaunchTemplateVersions(java.util.Collection)} if you want to override the existing
  values.
  </p>
  
  @param successfullyDeletedLaunchTemplateVersions
  Information about the launch template versions that were successfully deleted.
  @return Returns a reference to this object so that method calls can be chained together.