// this method requests a reference of child2
private Child2 GetChild2()
{
// check if the event is assigned.
if(RequestChild == null)
return null;
RequestChildEventArgs args = new RequestChildEventArgs();
RequestChild2(this, args);
return args.Child;
}
// this method requests a reference of child1
private Child1 GetChild1()
{
// check if the event is assigned.
if(RequestChild1 == null)
return null;
RequestChildEventArgs<Child1> args = new RequestChildEventArgs<Child1>();
RequestChild1(this, args);
return args.Child;
}
