LINQ To SQL中IN的用法
2008-12-11 13:22
435 查看
IN:
C#
var result = from s1 in context.Customers where (new string[]
{ "UK", "Lisboa" }).Contains(s1.City) select s1;
VB.NET
Dim lists = From s1 In context.Customers Where (New String() {"UK", "Lisboa"}).Contains(s1.City) Select s1
NOT IN:
C#
var result = from s1 in context.Customers where !(new string[] { "UK", "Lisboa" }).Contains(s1.City) select s1;
VB.NET
Dim lists = From s1 In context.Customers Where Not (New String() {"UK", "Lisboa"}).Contains(s1.City) Select s1
本文出自 “WPF外包公司―北京动点..” 博客，转载请与作者联系！
C#
var result = from s1 in context.Customers where (new string[]
{ "UK", "Lisboa" }).Contains(s1.City) select s1;
VB.NET
Dim lists = From s1 In context.Customers Where (New String() {"UK", "Lisboa"}).Contains(s1.City) Select s1
NOT IN:
C#
var result = from s1 in context.Customers where !(new string[] { "UK", "Lisboa" }).Contains(s1.City) select s1;
VB.NET
Dim lists = From s1 In context.Customers Where Not (New String() {"UK", "Lisboa"}).Contains(s1.City) Select s1
本文出自 “WPF外包公司―北京动点..” 博客，转载请与作者联系！
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 
相关文章推荐
- LINQ To SQL中IN的用法
- LINQ To SQL中IN的用法
- LINQ To SQL中in和like的用法
- linq to ef(相当于sql中in的用法)查询语句
- LINQ to SQL的一些简单用法
- Linq to sql ：查询句法--in 操作
- Linq to SQL用法（查询）
- LINQ体验(7)——LINQ to SQL语句之Group By/Having和Exists/In/Any/All/Contains
- LINQ to SQL语句之Group By/Having和Exists/In/Any/All/Contains
- LinQ to SQL用法详解
- Cascading Deletes in LINQ to SQL
- linq to sql用法解析---group by
- LINQ to SQL语句小结之 Exists/In/Any/All/Contains(转载)
- linq to sql where 用法
- Linq to SQL 语法查询....子查询 & in操作 & join
- How do I write a LINQ to Entities query which has the equivalent of the SQL “in” keyword?
- linq to sql 用法 ----- where
- asp.net使用LINQ to SQL连接数据库及SQL操作语句用法分析
- LINQ系列：LINQ to SQL Exists/In/Any/All/Contains
- LINQ to SQL语句之Group By/Having和Exists/In/Any/All/Contains