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  1. using System;
  2.  
  3. namespace Dispose_Throw
  4. {
  5.     public class Disposable : IDisposable
  6.     {
  7.         private int n;
  8.         public Disposable(int number)
  9.         {
  10.             n=number;
  11.             Console.WriteLine("CTOR, n="+n);
  12.         }
  13.  
  14.         public void Dispose() 
  15.         {
  16.             Console.WriteLine("Dispose, n="+n);
  17.             throw new System.InvalidOperationException("Exception, n=" + n);
  18.         }
  19.     }
  20.     class Program
  21.     {
  22.         static void Main(string[] args)
  23.         {
  24.             try
  25.             {
  26.                 using
  27.                 (
  28.                     Disposable d1 = new Disposable(1),
  29.                     d2 = new Disposable(2)
  30.                 )
  31.                 {
  32.                     Console.WriteLine("Body");
  33.                 }
  34.             }
  35.             catch (System.InvalidOperationException e)
  36.             {
  37.                 Console.WriteLine(e.Message);
  38.             }
  39.             Console.WriteLine("End");
  40.         }
  41.     }
  42. }
  43.  
Success #stdin #stdout 0.04s 36968KB
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stdin
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Standard input is empty
stdout
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CTOR, n=1
CTOR, n=2
Body
Dispose, n=2
Dispose, n=1
Exception, n=1
End
https://ideone.com/DctNVK
language:
C# (gmcs 5.20.1)
created:
11 years ago
visibility:
secret

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