Call this member function to retrieve the root item of the tree view control.
HTREEITEM GetRootItem( );
| Header File | Afxcmn.h | 
| Platforms | |
| Versions | 1.0 and later | 
| Complete documentation | Visual C++ documentation | 
CTreeCtrl Overview, CTreeCtrl Member Functions, Control Classes, CTreeCtrl::GetItem, CTreeCtrl::GetChildItem, CTreeCtrl::GetParentItem