[gmpi] Re: C++ detail question


OK, so second question.  If I cast a "struct Foo *" to a "class CFoo *",
what happens?  Can I use non-virtual methods on it?  Can I use virtual
methods on it?

Obviously, I could not access any data members that are part of CFoo but
not Foo, right?

Well no. Since CFoo inherits from Foo, a pointer to CFoo can access Foo members (provided they're public of course).

Jeff


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