Пример #1
0
        public static void DemonstrateTypeInheritance()
        {
            TypeTwo test = new TypeTwo(5);

            TestMethod(test);
            Console.WriteLine(test.X);      //Even though TypeTwo does not explecitly implement a member called "X", it is contained within it's implementation because it inherits the members from TypeOne.

            TypeOne typeTwoAsTypeOne = test as TypeOne;

            bool isCompatible = test is TypeOne;
        }
Пример #2
0
 static void TestMethod(TypeOne x)   //This method accepts a parameter of type TypeOne but because TypeTwo is derived from TypeOne, it is also accepted as a parameter.
 {
 }