mcs/tests/gtest-exmethod-12.cs

   1
   2
   3 using System;
   4 using System.Collections.Specialized;
   5
   6 class Program
   7 {
   8         public static void Main(string[] args)
   9         {
  10                 var chat = new ChatClient();
  11                 var lines = new StringCollection() { "a", "b", "c" };
  12                 chat.Say("test", lines);
  13         }
  14 }
  15
  16 class ChatClient
  17 {
  18         public void Say(string to, string message)
  19         {
  20                 Console.WriteLine("{0}: {1}", to, message);
  21         }
  22 }
  23
  24
  25 static class ChatExtensions
  26 {
  27         public static void Say(this ChatClient chat, string to, StringCollection lines)
  28         {
  29                 foreach (string line in lines)
  30                 {
  31                         chat.Say(to, line);
  32                 }
  33         }
  34 }