I am trying to add a command-line interface to an existing MFC application, and found a class online at this website. I have adapted it to my needs and when I try to build I get an error that reads "error C2248: 'CCustomCommandLineInfo::CCustomCommandLineInfo' : cannot access private member declared in class 'CCustomCommandLineInfo'"
here's my code:
class CCustomCommandLineInfo : public CCommandLineInfo
{
CCustomCommandLineInfo()
{
//m_bExport = m_bOpen = m_bWhatever = FALSE;
m_bNoGUI = m_baMode = FALSE;
}
// for convenience maintain 3 variables to indicate the param passed.
BOOL m_bNoGUI; //for /nogui (No GUI; Command-line)
BOOL m_baMode; //for /adv (Advanced Mode)
// BOOL m_bWhatever; //for /whatever (3rd switch - for later date)
//public methods for checking these.
public:
BOOL NoGUI() { return m_bNoGUI; };
BOOL aModeCmd() { return m_baMode; };
//BOOL IsWhatever() { return m_bWhatever; };
virtual void ParseParam(const char* pszParam, BOOL bFlag, BOOL bLast)
{
if(0 == strcmp(pszParam, "/nogui"))
{
m_bNoGUI = TRUE;
}
else if(0 == strcmp(pszParam, "/adv"))
{
m_baMode = TRUE;
}
// else if(0 == strcmp(pszParam, "/whatever"))
// {
// m_bWhatever = TRUE;
// }
}
};
And here's what I have in my InitInstance()
// parse command line (cmdline.h)
CCustomCommandLineInfo oInfo;
ParseCommandLine(oInfo);
if(oInfo.NoGUI())
{
// Do something
}
else if(oInfo.aModeCmd())
{
// Do whatever
}
How would I go about fixing this?
You have:
That makes the default constructor a
private
function. That's why you can't use:Make the default constructor
public
.