SetFont for CButton

About the SetFont of the CButton, there is a example in the http://support.microsoft.com/kb/85518/en-us.

class CMyAboutBox : public CDialog
{
   CFont m_font;

   public:
      // Constructor -- This code assumes a dialog box
      // template named "ABOUTDLG" in the application's .RC file.

      CMyAboutBox(CWnd* pParentWnd = NULL) :
         CModalDialog("ABOUTDLG", pParentWnd) {};

      BOOL OnInitDialog();
};

It will be failed, if you put the CFont m_font in the OnInitDialog()