vs2010 Linq to SQL - 从我的DBML中添加一个实体

Question

我想我可能会在这里疯狂...

反正，我有一个带有'User'表的DBML。很简单的东西 - 从类中，我有以下几点：

BusinessDataContext businessDataContext = new BusinessDataContext(); 

var user = new User(); 
user.FirstName = FirstName; 
user.LastName = LastName; 
user.MiddleInitial = MiddleInitial; 
user.DateCreated = DateTime.UtcNow; 

/* 
    There's no businessDataContext.User.Add method -- 
    There's a bunch of generic collection methods with the <> symbols 
    (Aggregate, All, Any...) 
    Am I just too tired and missing something basic 
    or did something simple change with vs 2010? 
*/ 

businessDataContext.SubmitChanges(); 

我想我真的只需要睡眠。 :-)

Answer 1

InsertOnSubmit？即businessDataContext.User.InsertOnSubmit(user);或businessDataContext.Users.InsertOnSubmit(user);？