CTreeCtrl::GetPrevSiblingItem
Call this function to retrieve the previous sibling of hItem.
HTREEITEM GetPrevSiblingItem(
HTREEITEM hItem
) const;
Параметры
- hItem
Handle of a tree item.
Возвращаемое значение
The handle of the previous sibling; otherwise NULL.
Пример
HTREEITEM hmyItem = m_TreeCtrl.GetSelectedItem();
// Show all of the previous siblings of hmyItem in bold.
HTREEITEM hItem = hmyItem;
while (hItem != NULL)
{
m_TreeCtrl.SetItemState(hItem, TVIS_BOLD, TVIS_BOLD);
hItem = m_TreeCtrl.GetPrevSiblingItem(hItem);
}
Требования
Header: afxcmn.h