// Lambda method
public void Process(int x, int y, BusinessRulesDelegate del)
{
var result = del(x, y);
Console.WriteLine("Processing: {0}", result);
}
static void Main(string[] args)
{
var custs = new List <Customer>
{
new Customer {
City = "Paris", FirstName = "Machaaouri", LastName = "Houssame", ID = 1
},
new Customer {
City = "Fes", FirstName = "Machaaouri", LastName = "Ratus", ID = 3
},
new Customer {
City = "Paris", FirstName = "Machaaouri", LastName = "anas", ID = 5
},
new Customer {
City = "Marrakech", FirstName = "Messi", LastName = "yuri", ID = 4
}
};
var result = custs.Where(c => c.City == "Paris").OrderBy(c => c.LastName);
foreach (var c in result)
{
Console.WriteLine(c.LastName);
}
var data = new ProcessData();
BusinessRulesDelegate addDel = (x, y) => x + y;
BusinessRulesDelegate multiplyDel = (x, y) => x * y;
data.Process(5, 3, multiplyDel);
Func <int, int, int> funcAddDel = (x, y) => x + y;
Func <int, int, int> funcMultipDel = (x, y) => x * y;
data.ProcessFunc(10, 20, funcMultipDel);
Action <int, int> myAction = (x, y) => Console.WriteLine(x + y);
data.ProcessAction(4, 2, myAction);
var worker = new Worker();
worker.WorkPerformed += Worker_WorkPerformed;
worker.WorkStarted += (s, e) =>
{
Console.WriteLine("Word started !");
Console.WriteLine("Hours " + e.Hours + ", workType: " + e.WorkType);
};
worker.WorkCompleted += delegate(object sender, EventArgs e)
{
Console.WriteLine("Work completed !"); // use an Anonymous Method
};
worker.Dowork(9, WorkType.PrintPapers);
Console.Read();
}
public void Process(int x, int y, BusinessRulesDelegate del)
{
var result = del(x, y);
Console.WriteLine(result);
}
