#include "stdafx.h"
interface class IInterface
{
void f();
int g();
};
ref class MyClass : IInterface
{
virtual void f() sealed = IInterface::f
{ }
public:
virtual int g() { return 1; }
};
int main()
{
MyClass^ r = gcnew MyClass();
IInterface^ ir = r;
ir->f(); // f may be called through the interface.
r->g(); // OK
}