示例#1
0
 private static void CustomerWithOrders()
 {
     var context = new AWModel.AWEntities();
     var query   = from c in context.Customers
                   where c.CustomerID == 5
                   select new { c.CustomerID, c.FirstName, c.LastName, c.SalesOrderHeaders };
     var cust = query.FirstOrDefault();
 }
示例#2
0
 private static void CustomersQuery()
 {
     var context   = new AWModel.AWEntities();
     var query     = from c in context.Customers where c.CustomerID == 5 select c;
     var customers = query.FirstOrDefault();
 }
示例#3
0
 private static void CustomersThatHaveOrders()
 {
     var context   = new AWModel.AWEntities();
     var customers = context.Customers.Where(c => c.SalesOrderHeaders.Any()).ToList();
 }