C / C++ / MFC

shared_ptr<Base1> pBase1(new Derived);
Derived* pDerived = dynamic_cast<Derived*>(pBase1.get());
shared_ptr<Base2> pBase2(pDerived);

#include <iostream>
#include <boost/shared_ptr.hpp>

class A
{
public:
   virtual ~A() { std::cout << "~A\n"; }   
};

class B
{
public:
   virtual ~B() { std::cout << "~B\n"; }   
};

class C : public A, public B
{
public:
   virtual ~C() { std::cout << "~C\n"; }   
};
       
int main(int argc, char** argv)
{
   boost::shared_ptr<A> pA(new C);
   boost::shared_ptr<C> pC = boost::dynamic_pointer_cast<C>(pA);
   boost::shared_ptr<B> pB(pC);
}

KarstenK wrote:

";//if Unicode use the macro => TEXT("ABCDEF")

manish rastogi wrote:

using gethostbyname function to get ip from name

manish rastogi wrote:

if 'Obtain ip address automatically' settings is on, this function gives some different ip

manish rastogi wrote:

But if 'Obtain ip address automatically' settings is on, this function gives some different ip.

leslie wu wrote:

We are trying to build a common engine that is written in plain C and is fully operational in iphone and windows mobile environment

leslie wu wrote:

If I ever want to build a DLL, I only need to call the header ? (e.g. I call xmlmemory.h for the "parseDoc" function ??) Do I have to compiled all the C files and the header into a static library first ?

leslie wu wrote:

When I did iphone development, I notice that there is already a compiled .lib files in the path /usr/bin/lib (if i remember the path correctly =P ). Could I copy the .lib file ? I notice that iphone and windows mobile both use the ARMV4 processor...so the architecture should bethe same ?