code: public NotificationChain basicSetDeclaredParam(JvmFormalParameter newDeclaredParam, NotificationChain msgs)
  	{
  		JvmFormalParameter oldDeclaredParam = declaredParam;
  		declaredParam = newDeclaredParam;
  		if (eNotificationRequired())
  		{
  			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, XbasePackage.XFOR_LOOP_EXPRESSION__DECLARED_PARAM, oldDeclaredParam, newDeclaredParam);
  			if (msgs == null) msgs = notification; else msgs.add(notification);
  		}
  		return msgs;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated