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// Print the names of each member in the

// delegate's invocation list.

foreach (Delegate d in delObj.GetInvocationList())

{

Console.WriteLine("Method Name: {0}", d.Method);

Console.WriteLine("Type Name: {0}", d.Target);

}

}

Assuming you have updated your Main() method to actually call this new helper method, you

would find the output shown in Figure 11-2.

Figure 11-2.

Examining a delegate’s invocation list

C H A P T E R   1 1  

■

D E L E G AT E S, E V E N T S, A N D   L A M B D A S

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8849CH11.qxd  10/1/07  10:43 AM  Page 347

---

Notice that the name of the type (SimpleMath) is currently not displayed by the Target property.

The reason has to do with the fact that our BinaryOp delegate is pointing to a static method and

therefore there is no object to reference! However, if we update the Add() and Subtract() methods

to be nonstatic (simply by deleting the static keywords), we could create an instance of the

SimpleMath type and specify the methods to invoke using the object reference:

static void Main(string[] args)

{

Console.WriteLine("***** Simple Delegate Example *****\n");