C / C++ / MFC

class CIgnorantInetSession : public CInternetSession
{
public:
    CIgnorantInetSession(LPCTSTR pstrAgent = NULL,
        DWORD dwContext = 1,
        DWORD dwAccessType = PRE_CONFIG_INTERNET_ACCESS,
        LPCTSTR pstrProxyName = NULL,
        LPCTSTR pstrProxyBypass = NULL,
        DWORD dwFlags = 0);
    virtual ~CIgnorantInetSession();
    void CIgnorantInetSession::OnStatusCallback(DWORD_PTR dwContext,
        DWORD dwInternetStatus, LPVOID lpvStatusInformation,
        DWORD dwStatusInformationLength);
};

void CIgnorantInetSession::OnStatusCallback(DWORD_PTR dwContext,
    DWORD dwInternetStatus, LPVOID lpvStatusInformation,
    DWORD dwStatusInformationLength)
{
    CInternetSession::OnStatusCallback(dwContext, dwInternetStatus,
        lpvStatusInformation, dwStatusInformationLength);

}