C / C++ / MFC

pther wrote:

What is the problem with it?

fileDlg.m_ofn.lpstrFile=pc;<br />
fileDlg.m_ofn.nMaxFile = 4096;

TCHAR szFilters[]=_TEXT("All Files (*.*)|*.*||");<br />
CFileDialog fileDlg (TRUE, _TEXT(""), _TEXT(""),OFN_FILEMUSTEXIST|OFN_EXPLORER|OFN_ALLOWMULTISELECT|OFN_HIDEREADONLY, szFilters, this);<br />
int nResVal=fileDlg.DoModal();<br />
POSITION pos =  fileDlg.GetStartPosition();<br />
while( pos )<br />
{<br />
    CString cs = fileDlg.GetNextPathName( pos );<br />
}

pther wrote:

Without spacifying size of buffer, how could you get the all files path.

TCHAR szFilters[]=_TEXT("All Files (*.*)|*.*||");<br />
CFileDialog fileDlg (TRUE, _TEXT(""), _TEXT(""),OFN_FILEMUSTEXIST|OFN_EXPLORER|OFN_ALLOWMULTISELECT|OFN_HIDEREADONLY, szFilters, this);<br />
TCHAR * pc = new TCHAR[4096];<br />
pc[0] = 0;<br />
fileDlg.m_ofn.lpstrFile=pc;<br />
int nResVal=fileDlg.DoModal();

DWORD error = CommDlgExtendedError();

pther wrote:

What is the problem with it?

create/init/connect the socket
WSACreateEvent
WSAEventSelect
while(m_abort)
{
    WaitForEvent
    WSAEnumNetworkEvents  (this will reset the event)
    if read event
    {
        read a datagram, or loop reading datagrams until you get a WSAEWOULDBLOCK error
    }
}

create/init/connect the socket
create an abort event
WSACreateEvent
WSAEventSelect
while(m_abort)
{
    Wait For socket or abort Event (WaitForMultipleObjects)
    if abort event
    {
        break;
    }
    else
    {
        WSAEnumNetworkEvents  (this will reset the socket event)
        if read event
        {
            read a datagram, or loop reading datagrams until you get a WSAEWOULDBLOCK error
        }
    }
}

Mark Salsbery
Microsoft MVP - Visual C++

Shilpi Boosar wrote:

for vc 6.0 its value is 1000.