CDocument 파일 입출력

BOOL CPractice5_1Doc::OnNewDocument()
{
    if (!CDocument::OnNewDocument())
        return FALSE;

    // TODO: add reinitialization code here
    // (SDI documents will reuse this document)
// {
...
// }
    return TRUE;
}

BOOL CPractice5_1Doc::OnSaveDocument(LPCTSTR lpszPathName)
{
    // TODO: Add your specialized code here and/or call the base class
// {
...
// }   
    return CDocument::OnSaveDocument(lpszPathName);
}

BOOL CPractice5_1Doc::OnOpenDocument(LPCTSTR lpszPathName)
{
    if (!CDocument::OnOpenDocument(lpszPathName))
        return FALSE;
   
    // TODO: Add your specialized creation code here
// {
...
// }   
    return TRUE;
}

void CPractice5_1Doc::Serialize(CArchive& ar)
{
    if (ar.IsStoring())
    {
        // TODO: add storing code here
...
    }
    else
    {
        // TODO: add loading code here
...
    }
}


참조 사이트:

http://jjjryu.tistory.com/entry/MFC-3
http://jjjryu.tistory.com/entry/MFC-4