code: public void setFNPRGLen(Integer newFNPRGLen) {
  		Integer oldFNPRGLen = fnprgLen;
  		fnprgLen = newFNPRGLen;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.FNC__FNPRG_LEN, oldFNPRGLen, fnprgLen));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated