mvc3 RenderAction传参问题

我在viewA中调用部分视图viewB
代码如下：@{Html.RenderAction("NewsList","News",new{pageSize=13, category = "company"});}
在viewB中接收viewA中传过来的参数pageSize和category 呢？？

public PartialViewResult NewsList(int? id, int? pageSize, string category)
{

ViewData["pageSize"] = pageSize;//在前端直接使用这些对象就可以了！

ViewData["category"] = category;
PagedList<News> newlist = mynewsdb.newsInfo.Where(w => (w.Category == category)).OrderByDescending(o => o.ID).ToPagedList(id ?? , pageSize ?? );
if (Request.IsAjaxRequest())
{
return PartialView(newlist);
}
return PartialView(newlist);
}