private void buttonMulticasting_Click(object sender, EventArgs e)
{
Console.WriteLine("\n**** Multi Casting with Delegates Demo ****\n");
MethodPointer1 objMP_D = MyMethodPointerDemoClass.StaticMethod;//Don't use the "+" sign for the first one
objMP_D += new MyMethodPointerDemoClass().InstanceMethod; //Use the "+" sign to connect additional ones
// You can fire all methods with one call if the underlining invisible Delegate class
// supports it. Since .NET 4.0 delegates inherit from System.MulticastDelegate
// expect them to multicast.
Console.WriteLine(objMP_D.Invoke("\nCalling only the last method hooked up!\n"));
//If not, then you execute non-multicast delegates like this...
Console.WriteLine("\nUsing a loop to execute all methods\n");
if (objMP_D != null)
{
foreach (MethodPointer1 p in objMP_D.GetInvocationList())
{
Console.WriteLine("\t" + p.Invoke("Now Calling => " + p.Method.Name));
}
}
}
