private static void ExplicitLoad()
{
using (var context = new AWEntities())
{
var customer = context.Customers.First();
context.Entry(customer).Collection(c => c.SalesOrderHeaders).Load();
Console.WriteLine("{0} : {1}", customer.AccountNumber, customer.SalesOrderHeaders.Count());
}
}
private static void EagerLoad()
{
using (var context = new AWEntities())
{
// Include lambda extension method needs System.Data.Entity using statement
var customersWithOrders = context.Customers.Include(c => c.SalesOrderHeaders).ToList();
foreach (var customer in customersWithOrders)
{
Console.WriteLine("{0} : {1}", customer.AccountNumber, customer.SalesOrderHeaders.Count());
}
}
}