public static void CowMain()
{
/*
* Subscribe using Event Handler. When you subscribe, you are not calling the method. The method is called
* when the event is triggered.
*/
Cow c1 = new Cow {
Name = "Betsy"
};
c1.Moo += giggle;
Cow c2 = new Cow {
Name = "Georgy"
};
c2.Moo += giggle;
Cow victim = new Random().Next() % 2 == 0 ? c1 : c2;
victim.BeTippedOver();
/*
* Subscribe using a Lambda expression. Ordinarily paramters are s,e... I just made them xrx,cce to
* show that you can make them anything.
*/
Cow c3 = new Cow {
Name = "Jesse"
};
c3.Moo += (xrx, cce) => giggle(xrx, cce);
Cow victum2 = c3;
victum2.BeTippedOver();
/*
* Subscribe using a delegate; otherwise known as an Anonymous method
*/
Cow c4 = new Cow {
Name = "Arthur"
};
c4.Moo += delegate(object s, EventArgs e)
{
giggle(s, e);
};
Cow victum3 = c4;
victum3 = c4;
victum3.BeTippedOver();
/*
* Subscribe using Lamda Expression. Testing EventHandler using s,e but not using s,e
*/
Cow c5 = new Cow {
Name = "BigFoot"
};
c5.Moo += (s, e) => Console.WriteLine("Big Foot gets tipped over");
c5.BeTippedOver();
}