Explicit interface implementation : interface « Class « Visual C++ .NET

1. Visual C++ .NET
2. Class
3. interface

Explicit interface implementation

 
#include "stdafx.h"
using namespace System;

interface class MyInterface1 { void f(); };

interface class MyInterface2 { void f(); };

ref class MyClass : MyInterface1, MyInterface2
{
   public:

   virtual void f1() = MyInterface1::f
   {
      Console::WriteLine("MyClass::f1 == MyInterface1::f");
   }

   virtual void f2() = MyInterface2::f
   {
      Console::WriteLine("MyClass::f2 == MyInterface2::f");
   }
};

int main()
{

   MyClass^ r = gcnew MyClass();

   MyInterface1^ i1 = r;
   MyInterface2^ i2 = r;

   r->f1();       // OK -- call through the object.
   r->f2();       // OK -- call through the object.


   i1->f();       // OK -- call f1.
   i2->f();       // OK -- call f2.

}

   
  

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