event delegate (beginInvoke)

EDN Admin · May 5, 2008

Hello 
 I am developed an Application(windows).I am using event and delegate and find that I very slow in working. So want to use BEGIN.INVOKE( This method create a new thread ) which speed the process BUT want to know

 
class testingbeginInvoke 
{
public delegate void passstring(string Message);
public static event passstring strEvent;
public void name()
{
if (strEvent != null)
strEvent.BeginInvoke("This is the Message", new AsyncCallback(Form2.Fun), null);
}
}


Now in my other Class I want to subscribe to the Event in a above class
 
testingbeginInvoke.strEvent += new testingbeginInvoke.passstring(testingbeginInvoke_strEvent);

void testingbeginInvoke_strEvent(string Message)
{ 
}
public static void Fun(IAsyncResult ar)
{
}

Now want to know when i run the program it run "testingbeginInvoke_strEvent" method So what happen AsyncCallback(Form2.Fun), this method is never called 



 

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event delegate (beginInvoke)

EDN Admin

Well-known member