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Category: Programming
Level: Beginner to seasoned
900 pages
ISBN-10 097661322-0
ISBN-13 978-097661322-0
$59.99 USA
$79.99 CANADA


Listing 22-3 extracted from chapter .NET Remoting


Listing 22-2<     > Listing 22-4


This listing can be compiled with the command line:
csc.exe /out:WrapTest.exe /target:exe Example_22_3_to_rename_WrapTest.cs
Errors: 0 Warnings: 0


Example_22_3_to_rename_WrapTest.cs
using System;
using System.Runtime.Remoting;

[Serializable]
public class Foo {
   // Class Constructor.
   static Foo() {
      Console.WriteLine( "Loading 'Foo class' metadata in the domain : " +
                         AppDomain.CurrentDomain.FriendlyName);
   }
   // Instance Constructor.
   public Foo() {
      Console.WriteLine( "'Foo' ctor called in the domain : " +
                         AppDomain.CurrentDomain.FriendlyName);
   }
}

public class Program {
   static void Main() {
      Console.WriteLine("-->About to call CreateDomain()");
      AppDomain appDomain = AppDomain.CreateDomain( "Another AppDomain." );
      Console.WriteLine("-->About to call CreateInstance()");
      ObjectHandle hObj = appDomain.CreateInstance( "WrapTest""Foo" );
      Console.WriteLine("-->About to call UnWrap()");
      Foo obj = (Foo) hObj.Unwrap();
      Console.WriteLine("-->UnWrap() called");
   }
}	
Copyright Patrick Smacchia 2006 2007