text: 
  #pragma once
  
  class COptionDialog : public CMyDialog
  {
  public:
  	COptionDialog();
  
  protected:
  	virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
  	virtual bool OnInitDialog(HWND hWndFocus);
  	LRESULT OnRegister(WPARAM wParam, LPARAM lParam);
  	LRESULT OnOK(WPARAM wParam, LPARAM lParam);
  };
  