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Demostración de la excepción InvalidCastException durante el proceso de Unboxing en C#.
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using System; | |
public class UnboxingExcepcion | |
{ | |
public static void Main() | |
{ | |
int i = 123; | |
object o = i; // boxing implícito | |
try | |
{ | |
int j = (short)o; // intento de hacer unboxing | |
Console.WriteLine ("Unboxing satisfactorio."); | |
} | |
catch (InvalidCastException e) | |
{ | |
Console.WriteLine ("Unboxing inválido. Error: {0}.", e.Message); | |
} | |
} | |
} |
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