C / C++ / MFC

CSIDL_SYSTEM to retrieve the 64 bit system32 folder
CSIDL_SYSTEMX86 to retrieve the WOW mode system32 folder

void MyDlg::OnDblClick(NMHDR* pNMHDR, LRESULT* pResult)
{
    LPNMITEMACTIVATE pNMIA = reinterpret_cast<LPNMITEMACTIVATE>(pNMHDR);

    int nItem = -1;
    int nSubItem = -1;

    if (pNMIA)
    {
        nItem = pNMIA->iItem;
        nSubItem = pNMIA->iSubItem;
    }

    if (nItem >= 0 && nSubItem >= 0)
    {
        CString strText = m_List.GetItemText(nItem, nSubItem);
        TRACE(_T("OnDblClick at (%d,%d):  '%s'"), nItem, nSubItem, strText);
    }

    *pResult = 0;
}

ON_NOTIFY(NM_DBLCLK, IDC_LIST, OnDblClick)

Le@rner wrote:

i am asking how can skip to pop up the message box on double click on check box in list ctrl.

Hans Dietrich wrote:

Le@rner wrote:
i am asking how can skip to pop up the message box on double click on check box in list ctrl.

And I just told you. Did you even try my code?

LPNMITEMACTIVATE pia = (LPNMITEMACTIVATE)pNMHDR;
   CPoint point(pia->ptAction);

   // Select the item the user clicked on.
   UINT uFlags;
   int nItem = m_List.HitTest(point, &uFlags);

   if (uFlags!=8)
   {
		AfxMessageBox("Double Click");
   }