1 namespace ConsoleApplication4
2 {
3 class folder
4 {
5 public static void StopFolding()
6 {
7 Console.WriteLine("hell world");
8 }
9 }
10
11 delegate void stopMachineDelegate();
12
13 class Program
14 {
15 static void Main(string[] args)
16 {
17 stopMachineDelegate a = new stopMachineDelegate(folder.StopFolding);
18 a();
19 }
20 }
21 }
22
23
24 ********************************************************************************
25
26 namespace ConsoleApplication4
27 {
28 class folder
29 {
30 public static void StopFolding()
31 {
32 Console.WriteLine("hell world");
33 }
34 public static void StopFlding()
35 {
36 Console.WriteLine("helrld");
37 }
38
39
40 }
41 class Control
42 {
43 public delegate void stopMachineDelegate();
44 public stopMachineDelegate stopMachinery;
45 public Control()
46 {
47 this.stopMachinery += folder.StopFolding;
48 this.stopMachinery += folder.StopFlding; //output" hell world helrld"
49
50 //this.stopMachinery = new stopMachineDelegate(folder.StopFolding);
51 }
52 public void shutdown()
53 {
54 if(stopMachinery != null)
55 this.stopMachinery();
56 }
57 }
58
59
60 class Program
61 {
62 static void Main(string[] args)
63 {
64 Control c = new Control();
65 c.shutdown();
66 }
67 }
68 }
