예제 #1
0
        static void Main(string[] args)
        {
            AddNumber1Delegate del1   = new AddNumber1Delegate(AddNumber1);
            double             Result = del1.Invoke(100, 125.45f, 456.789);

            Console.WriteLine(Result);

            AddNumber2Delegate del2 = new AddNumber2Delegate(AddNumber2);

            del2.Invoke(50, 255.45f, 123.456);

            CheckLengthDelegate del3 = new CheckLengthDelegate(CheckLength);
            bool Status = del3.Invoke("Pranaya");

            Console.WriteLine(Status);

            Console.WriteLine("Using the Generic Delegates");

            Func <int, float, double, double> gDel1 = new Func <int, float, double, double>(AddNumber1);
            double FuncResult = gDel1.Invoke(100, 125.45f, 456.789);

            Console.WriteLine(FuncResult);

            Action <int, float, double> gDel2 = new Action <int, float, double>(AddNumber2);

            gDel2.Invoke(50, 255.45f, 123.456);

            Predicate <string> gDel3 = new Predicate <string>(CheckLength);
            bool StatusUpdate        = gDel3.Invoke("Pranya");

            Console.WriteLine(StatusUpdate);
        }
예제 #2
0
        static void Main(string[] args)
        {
            GenericDelegateDemo p    = new GenericDelegateDemo();
            AddNumber1Delegate  obj1 = new AddNumber1Delegate(GenericDelegateDemo.AddNumber1);
            double Result            = obj1.Invoke(100, 125.45f, 456.789);

            Console.WriteLine(Result);
            AddNumber2Delegate obj2 = new AddNumber2Delegate(GenericDelegateDemo.AddNumber2);

            obj2.Invoke(50, 255.45f, 123.456);
            CheckLengthDelegate obj3 = new CheckLengthDelegate(GenericDelegateDemo.CheckLength);
            bool Status = obj3.Invoke("Limon");

            Console.WriteLine(Status);
            Console.WriteLine($"Using gerneric class");
            Func <int, float, double, double> gob1 = new Func <int, float, double, double>(GenericDelegateDemo.AddNumber1);
            var gResult = gob1.Invoke(100, 125.45f, 456.789);

            Console.WriteLine("Genriec: AddNumber1=>" + gResult);

            Action <int, float, double> gob2 = new Action <int, float, double>(GenericDelegateDemo.AddNumber2);

            gob2.Invoke(100, 125.45f, 456.789);
            Predicate <string> golb3 = new Predicate <string>(GenericDelegateDemo.CheckLength);
            var gstatus = golb3.Invoke("limon");

            Console.WriteLine("Status:" + gstatus);
            Console.WriteLine($"End Using gerneric class");
            Console.WriteLine($"LAMBDA and Using gerneric class");
            Func <int, float, double, double> lob1 = (x, y, z) =>
            {
                return(x + y + z);
            };
            double lResult = lob1.Invoke(100, 125.45f, 456.789);

            Console.WriteLine(lResult);

            Action <int, float, double> lob2 = (x, y, z) =>
            {
                Console.WriteLine(x + y + z);
            };

            lob2.Invoke(50, 255.45f, 123.456);
            Console.WriteLine($"End LAMBDA and Using gerneric class");
            Console.ReadKey();
        }