C / C++ / MFC

// CYourFormView header
class CYourFormView : public CFormView
{
public:
   CYourFormView( UINT p_uiTitleID );
   CYourFormView( LPCTSTR p_pszTitle );
   // Blah blah blah...
};
 
// CYourFormView implementation.
CYourFormView::CYourFormView( UINT p_uiTitleID ) :
   CFormView( p_uiTitleID ) // Not sure of the rest of the params...
{
   // Blah blah blah...
}
CYourFormView::CYourFormView( LPCTSTR p_pszTitle ) :
   CFormView( p_pszTitle ) // Not sure of the rest of the params...
{
   // Blah blah blah...
}

 
// In the header for each CYourFormView derived class
class CYourMoreSpecialFormView : public CYourFormView
{
public:
   CYourMoreSpecialFormView();
   // Blah blah blah...
 
   enum { IDD = IDD_WHATEVER_YOU_WANT_IT_TO_BE };
};
 
// In the implementation for each CYourFormView derived class
CYourMoreSpecialFormView::CYourMoreSpecialFormView() :
   CYourFormView( IDD )
{
   // Blah blah blah
}

LRESULT SendMessage( UINT message, WPARAM wParam = 0, LPARAM lParam = 0 );