Multicast Delegates With Asynchronous Call

Question

Here is my Main class code:

DelegateClass dc = new DelegateClass();
MyDelegate mydelegate = new MyDelegate(dc.WriteName);
ParameterLess paramless = new ParameterLess(dc.ShowName);
IAsyncResult mydelresult = mydelegate.BeginInvoke("Some Data",null,null);
var result = mydelegate.EndInvoke(mydelresult);
Console.WriteLine("Name is {0} ", result);

IAsyncResult myparamless = paramless.BeginInvoke(null,null);
result = paramless.EndInvoke(myparamless);
Console.WriteLine("Greeting is {0} ", result);
Console.WriteLine();
Console.ReadLine();

Here is my DelegateClass:

public string WriteName(string Name)
{
    return Name;      
}

public string ShowName()
{
    return "Hello";    
}

public string idea(string idea)
{
    return idea;
}

As the definition of idea and WriteName are same, I want to make them a multicast delegate by using BeginInvoke and EndInvoke.Can some one tell me how to do that.Is it possible?

Answer 1

you can not use multicast delegate using asyn calling, because each asyn call executes on separate thread, and you have no option for second thread to execute.i-e the multicasted one.