static void Main(string[] args)
{
// creating custom delegates and passed in the callback
// change it int to make a return type function
WorkPerformedhandler del1 = new WorkPerformedhandler(WorkPerformed1);
WorkPerformedhandler del2 = new WorkPerformedhandler(WorkPerformed2);
WorkPerformedhandler del3 = new WorkPerformedhandler(WorkPerformed3);
// added del2 and del3 to invokation list
del1 += del2;
del1 += del3;
// you can only have one return type here when you invoke the
// delegate.(we hold one value here)
int finalHours = del1(10, WorkType.GenerateReports);
//the last deleate in invocation list is the one
// where the return value will come back
Console.WriteLine(finalHours);
Console.Read();
}
static void DoWork(WorkPerformedhandler del)
{
// invoke a delegate
del(5, WorkType.GoToMeetings);
}