CListCtrl 的问题

[EmbraceTM]

如果在列表框上双击时！怎样得到当前所双击的项的值！

[smileconfess]

void CMyListView::OnDblclk(NMHDR* pNMHDR, LRESULT* pResult)
{
// TODO: Add your control notification handler code here
CListCtrl &theCtrl = GetListCtrl();
CPoint pt;
::GetCursorPos(&pt);

theCtrl.ScreenToClient(&pt);
LVHITTESTINFO lvinfo;
lvinfo.pt = pt;
lvinfo.flags = LVHT_ABOVE;

m_nItem = theCtrl.SubItemHitTest(&lvinfo);
if(m_nItem != -1)
{
m_nSubItem = lvinfo.iSubItem;
}
*pResult = 0;
}
如上先获得行号和列号。然后用GetItemText(m_nItem, m_nSubItem)得到项的值（String型）