CTreeCtrl 修改节点

void CTreeDlg::OnEndlabeleditTree1(NMHDR* pNMHDR, LRESULT* pResult)
{
   TV_DISPINFO* pTVDispInfo = (TV_DISPINFO*)pNMHDR;
   pTVDispInfo->item.mask   =   TVIF_TEXT;  
   m_TreeCtrl.SetItem(&pTVDispInfo->item);

   *pResult = 0;
}