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);