CListCtrl::GetTopIndex
Visual Studio 2010
Retrieves the index of the topmost visible item when in list view or report view.
int GetTopIndex( ) const;
// Make sure the focus is set to the list view control. m_myListCtrl.SetFocus(); // Select all of the items that are completely visible. int n = m_myListCtrl.GetTopIndex(); int nLast = n + m_myListCtrl.GetCountPerPage(); for (; n < nLast; n++) { m_myListCtrl.SetItemState(n, LVIS_SELECTED, LVIS_SELECTED); ASSERT(m_myListCtrl.GetItemState(n, LVIS_SELECTED) == LVIS_SELECTED); }
