private static void InstanceDelegateDemo()
{
Console.WriteLine("----- Instance Delegate Demo -----");
DelegateIntro p = new DelegateIntro();
Counter(1, 3, new FeedBack(p.FeedbackToFile));
Console.WriteLine();
}
private static void ChainDelegateDemo2(DelegateIntro p)
{
Console.WriteLine("----- Chain Delegate Demo 2 -----");
FeedBack fb1 = new FeedBack(FeedbackToConsole);
FeedBack fb2 = new FeedBack(FeedbackToMsgBox);
FeedBack fb3 = new FeedBack(p.FeedbackToFile);
FeedBack fbChain = null;
fbChain += fb1;
fbChain += fb2;
fbChain += fb3;
Counter(1, 2, fbChain);
Console.WriteLine();
fbChain -= new FeedBack(FeedbackToMsgBox);
Counter(1, 2, fbChain);
}
private static void ChainDelegateDemo1(DelegateIntro p)
{
Console.WriteLine("----- Chain Delegate Demo 1 -----");
FeedBack fb1 = new FeedBack(FeedbackToConsole);
FeedBack fb2 = new FeedBack(FeedbackToMsgBox);
FeedBack fb3 = new FeedBack(p.FeedbackToFile);
FeedBack fbChain = null;
fbChain = (FeedBack)Delegate.Combine(fbChain, fb1);
fbChain = (FeedBack)Delegate.Combine(fbChain, fb2);
fbChain = (FeedBack)Delegate.Combine(fbChain, fb3);
Counter(1, 2, fbChain);
Console.WriteLine();
fbChain = (FeedBack)Delegate.Remove(fbChain, new FeedBack(FeedbackToMsgBox));
Counter(1, 2, fbChain);
}
