CListCtrl::GetTopIndex

  • Article

Retrieves the index of the topmost visible item when in list view or report view.

int GetTopIndex( ) const;

Return Value

The index of the topmost visible item.

Example

        // 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); 
        }

Requirements

Header: afxcmn.h

See Also

Reference

CListCtrl Class

Hierarchy Chart

CListCtrl::GetCountPerPage

Other Resources

CListCtrl Members