How to group select new GetTable<>?

DataContext db = new DataContext(conString);
var dvd = db.GetTable<DvdList>();
var query = from b in dvd
            group b by b.CategoryId into g
            select new { CategoryId = g.Key, GetTable<DvdList>()= g };

The error occurs at 开发者_如何学编程GetTable<DvdList>()= g

Your syntax makes no sense whatsoever.

If you just want the contents of the group, you don't need a select clause at all; the group clause returns a set of IGrouping<String, DvdList> that is itself a set of DVDs.

GetTable<DvdList>()= g is syntactically invalid. The left side declares the name of the property in the anonymous type that is created. <, >, ( and ) are invalid characters inside the name of a property.