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  1. using System;
  2.  
  3. namespace Articulos.Cap04
  4. {
  5.     internal delegate void AccionSobreString(string s);
  6.  
  7.     internal class Aplicacion
  8.     {
  9.         public static void Main()
  10.         {
  11.             AccionSobreString ass = MetodoParamObject;
  12.  
  13.             ass("Blog xCSw");
  14.         }
  15.  
  16.         static void MetodoParamObject(object paramObject)
  17.         {
  18.             Console.WriteLine(paramObject);
  19.         }
  20.     }
  21. }
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Blog xCSw
https://ideone.com/xDAJYZ
Demostración contravarianza para compatibilidad de parámetros de delegados en C#.
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
secret

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