+= operator with Events

Question

public void Bar()
{
    Foo foo = new Foo();
    **foo.MyEvent += foo_MyEvent;**
    foo.FireEvent();        
}

void foo_MyEvent(object sender, EventArgs e)
{
    (         


        

Answer 1

In this case method foo_MyEvent will fire whene that event is called (so you subscribe to the event in line 4)