CListCtrl::SubItemHitTest

  • Artigo

Determines which list view item, if any, is at a given position.

int SubItemHitTest(
   LPLVHITTESTINFO pInfo 
);

Parameters

Return Value

The one-based index of the item, or subitem, being tested (if any), or -1 otherwise.

Remarks

This member function implements the behavior of the Win32 macro, ListView_SubItemHitTest, as described in the Windows SDK.

Example

void CListCtrlDlg::OnDblClk(NMHDR* pNMHDR, LRESULT* pResult)
{
    UNREFERENCED_PARAMETER(pResult);

    LPNMITEMACTIVATE pia = (LPNMITEMACTIVATE)pNMHDR;
    LVHITTESTINFO lvhti;

    // Clear the subitem text the user clicked on.
    lvhti.pt = pia->ptAction;
    m_myListCtrl.SubItemHitTest(&lvhti);

    if (lvhti.flags & LVHT_ONITEMLABEL)
    {
        m_myListCtrl.SetItemText(lvhti.iItem, lvhti.iSubItem, NULL);
    }
}

Requirements

Header: afxcmn.h

See Also

Reference

CListCtrl Class

Hierarchy Chart

Other Resources

CListCtrl Members