mfc TreeCtrl 遍历

void ExpandTreeItems(const CTreeCtrl& tree,HTREEITEM hItem) { AfxMessageBox( tree.GetItemText(hItem));

HTREEITEM hChildItem = tree.GetChildItem(hItem); if ( NULL != hChildItem) ExpandTreeItems(tree,hChildItem);

HTREEITEM hSib = tree.GetNextSiblingItem(hItem); if (hSib != NULL) ExpandTreeItems(tree,hSib); }

HTREEITEM hItem=m_tree.GetRootItem(); ExpandTreeItems(m_tree,hItem);