8,493
社区成员




private void Button_Click(object sender, RoutedEventArgs e)
{
DataClasses1DataContext dc = new DataClasses1DataContext();
Console.WriteLine("dc.DeferredLoadingEnabled : {0}", dc.DeferredLoadingEnabled);// 这里打印出来是 true
var qa = from p in dc.table1 select p;
qa = qa.Where(p => (p.t1 < 5));
List<table1> list = qa.ToList();
Console.WriteLine("list.Count : {0}", list.Count);
}