C / C++ / MFC

Michael Dunn wrote:

A vector's storage is contiguous, so you can do &my_vector[0] to get an (array-like) pointer to the first element.

sawerr wrote:

(Sorry if this is wrong forum)

sawerr wrote:

But where can we find recent issues of Microsoft Systems Journal?

sawerr wrote:

...MSJ May 1994 but i can not reach this article.

class DLLTESTV_API IDLLtestV {<br />
public:<br />
CDLLtestV(void);<br />
virtual int GetX() = 0;<br />
virtual void SetX(int _X) = 0;<br />
};

DLLTESTV_API  IDlltestV* GetClass()<br />
{<br />
   return new CDlltestV;<br />
}

// header.
class MyClassImpl;
class MyClass
{
private:
 MyClassImpl* m_pImpl;

public:
 void DoSomething(){m_pImpl->DoSomething;};
};

// source
class MyClassImpl
{
public:
  void DoSomething();
protected:
 //protected members...
};

uus831 wrote:

Any suggestion how i can hide the private members (users cant modify them anyway, they are private!).

// In Header:
struct Apvt;
class  A {
    Apvt  *pvt;
public:
    A( void );
    ~A( void );
    ...
};
 
// In Source
typedef  struct Apvt {
  ...  // private members
} Apvt;
 
A:: A( void ) { pvt = new Apvt; }
A::~A( void ) { if(pvt)  delete pvt;  pvt = NULL; }