code: public EClass getPGPRG() {
  		if (pgprgEClass == null) {
  			pgprgEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(423);
  		}
  		return pgprgEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated