CTreeCtrl::GetPrevVisibleItem

HTREEITEM GetPrevVisibleItem( HTREEITEM hItem );

Return Value

The handle of the previous visible item; otherwise NULL.

Parameters

hItem

Handle of a tree item.

Remarks

Call this function to retrieve the previous visible item of hItem.

Example

// The pointer to my tree control.
extern CTreeCtrl* pmyTreeCtrl;
// The item that previous visible items will be displayed in bold.
extern HTREEITEM hmyItem;

// Show all of the previous visible items of hmyItem in bold.
HTREEITEM hItem = hmyItem;

while (hItem != NULL)
{
   pmyTreeCtrl->SetItemState(hItem, TVIS_BOLD, TVIS_BOLD);
   hItem = pmyTreeCtrl->GetPrevVisibleItem(hItem);
}

CTreeCtrl Overview |  Class Members |  Hierarchy Chart

See Also   CTreeCtrl::GetNextVisibleItem, CTreeCtrl::GetFirstVisibleItem, CTreeCtrl::EnsureVisible, CTreeCtrl::GetVisibleCount