code: public EEnum getPGPRGSHside() {
  		if (pgprgsHsideEEnum == null) {
  			pgprgsHsideEEnum = (EEnum)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(126);
  		}
  		return pgprgsHsideEEnum;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated