摘要:
C#中的lock lock语法为: private object o = new object();//创建一个对象 public void Work() { lock(o)//锁住这个对象 { //做一些必须按照顺序做的事情 } } 相当于: private object o = new obje 阅读全文
摘要:
public class PChangeTest:INotifyPropertyChanged { public event PropertyChangedEventHandler PropertyChanged; private void OnPropertyChanged(string prop 阅读全文
摘要:
public class A { } public class B : A { } public class C : A { } public static class Extension { public static void Test(B b) { Console.WriteLine("thi 阅读全文