C# (CSharp) UndersandingDelegateProject SummaClass示例

示例#1

        void CallWork()
        {
            SummaClass summa = new SummaClass();

            summa.Nothing = 100;
            WorkWithNothing(summa);
            Console.WriteLine(summa.Nothing);
        }

示例#2

        void GetMethodWithParamAndReturnsBoolAsParameter(Predicate <SummaClass> func)
        {
            SummaClass summa = new SummaClass();

            summa.Nothing = 10;
            bool value = func(summa);

            Console.WriteLine("The result " + value);
        }

示例#3

 void WorkWithNothing(SummaClass summa)
 {
     summa.PrintNothing();
     Console.WriteLine(summa.Nothing);
     summa.Nothing = 200;
 }