public CH0603()
{
MyClass2 mc = new MyClass2();
mc.PrintOut("Object");
IIfc1 ifc1 = (IIfc1)mc;
ifc1.PrintOut("Interface");
}
static void Main()
{
MyClass mc = new MyClass();
IIfc1 ifc1 = (IIfc1)mc; // Get ref to IIfc1
IIfc2 ifc2 = (IIfc2)mc; // Get ref to IIfc2
mc.PrintOut("object."); // Call through class object
ifc1.PrintOut("interface 1."); // Call through IIfc1
ifc2.PrintOut("interface 2."); // Call through IIfc2
}
static void Main()
{
MyClass mc = new MyClass(); // Create class object.
mc.PrintOut("object"); // Call class object implementation method.
IIfc1 ifc = (IIfc1)mc; // Cast class object ref to interface ref.
ifc.PrintOut("interface"); // Call interface method.
}
static void Main()
{
MyClass mc = new MyClass();
mc.PrintOut("object.");
// IIfc1 ifc = (IIfc1)mc;
IIfc1 ifc = mc as IIfc1;
ifc.PrintOut("interface.");
}
static void Main()
{
Myclass mc = new Myclass();
mc.PrintOut("object");
IIfc1 ifc = mc as IIfc1;
ifc.PrintOut("interface");
}
public void demo7()
{
ClassIn ci = new ClassIn();
IIfc1 ifc1 = (IIfc1)ci;
ifc1.PrintOut("interface 1");
IIfc2 ifc2 = (IIfc2)ci;
ifc2.PrintOut("interface 2");
}
static void Main()
{
MyClass mc = new MyClass(); // Create class object.
IIfc1 ifc1 = (IIfc1)mc; // Get reference to IIfc1.
ifc1.PrintOut("interface 1"); // Call explicit implementation.
IIfc2 ifc2 = (IIfc2)mc; // Get reference to IIfc2.
ifc2.PrintOut("interface 2"); // Call explicit implementation.
}
static void Main()
{
MyClass mc = new MyClass();
IIfc1 ifc1 = mc as IIfc1;
ifc1.PrintOut("interface 1");
IIfc2 ifc2 = mc as IIfc2;
ifc2.PrintOut("interface 2");
}
static void Main(string[] args)
{
MyClass myClass = new MyClass(); //创建对象
myClass.Method("myClass"); //访问显式接口成员
IIfc1 ifc1 = myClass as IIfc1; //获取iifc1的引用
IIfc2 ifc2 = myClass as IIfc2; //获取iifc2的引用
ifc1.PrintOut("interface1");
ifc2.PrintOut("interface2");//调用显式实现方法
Console.ReadKey();
}
static void Main(string[] args)
{
MyClass mc = new MyClass();
IIfc1 ifc1 = (IIfc1)mc;
IIfc2 ifc2 = (IIfc2)mc;
mc.PrintOut("object");
ifc1.PrintOut("interface 1");
ifc2.PrintOut("interface 2");
}
static void Main(string[] args)
{
Derived d = new Derived();
d.PrintOut("object.");
IIfc1 ifc1 = d as IIfc1;
if (ifc1 != null)
{
ifc1.PrintOut("IIfc1");
}
}
static void Main(string[] args)
{
MyClass mc = new MyClass();
mc.PrintOut("object");
IIfc1 ifc1 = mc as IIfc1;
if (ifc1 != null)
{
ifc1.PrintOut("interface");
}
IIfc2 ifc2 = mc as IIfc2;
if (ifc2 != null)
{
ifc2.PrintOut("interface");
}
}
