C / C++ / MFC

<br />
System::String^ myString = "String to Convert";<br />
wchar_t myData = System::Convert::toChar(myString);<br />

class Base
{
protected:
    int iSomeVal;
}

class A : public Base
{
    void Copy( Base* pBase )
    {
        // How can I get around the error here without using a public member?
        iSomeVal = pBase->iSomeVal;
    }
}

class B : public Base
{
///
}

main()
{
    A foo;
    B bar;
    foo.Copy( &bar );
}