MFC Programming

[ealforque]

class CMainWindow
{
public:

    LRESULT CALLBACK MainWndProc(HWND hWindow,
                                 UINT nMessage,
                                 WPARAM wParam,
                                 PARAM lParam)
    {
      .....
      return 0;
    }

    RegisterClass()
    {
        WNDCLASSEX wc;
  
        ...
        wc.wndClassEx.lpfnWndProc = CMainWindow::MainWndProc;
    }
};

error C2440: '=' : cannot convert from 'long (__stdcall CMainWindow::*)(struct HWND__ *,unsigned int,unsigned int,long)' to 'long (__stdcall *)(struct HWND__ *
,unsigned int,unsigned int,long)'


can someone help and give advice on this?

[kbw]

Declare MainWndProc static.