run threads of class member function in c++

Question

As the title says. The following is my code skeleton.

class CLASS
{
public:
    void A();
private:
    DWORD WINAPI B(LPVOID);
};

void CLASS::A()
{
    DWOR         


        

Answer 1

You've to define your callback function as static function if it's member function!

---

Better design : define a reusable class!

From my previous answer: (with little modification)

Even better would be to define a reusable class with pure virtual function run() to be implemented by the derived thread classes. Here is how it should be designed:

//runnable is reusable class. All thread classes must derive from it! 
class runnable
{
public:
    virtual ~runnable() {}
    static DWORD WINAPI run_thread(LPVOID args)
    {
        runnable *prunnable = static_cast(args);
        return prunnable->run();
    }
 protected:
    virtual DWORD run() = 0; //derived class must implement this!
};

class Thread : public runnable //derived from runnable!
{
public:
    void newthread()
    {
        CreateThread(NULL, 0, &runnable::run_thread, this, 0, NULL);
    }
protected:
    DWORD run() //implementing the virtual function!
    {
         /*.....your thread execution code.....*/
    }
}