遍历CTreeCtrl所有节点
CTreeCtrl *pTreeCtrl = (CTreeCtrl *)GetDlgItem(IDC_TREE1); CString str = ""; (1). 所有节点 HTREEITEM hRoot = pTreeCtrl->GetRootItem(); while (hRoot != NULL) { str = pTreeCtrl->GetItemText(hRoot); HTREEITEM hChild = pTreeCtrl->GetChildItem(hRoot); while (hChild != NULL) { str = pTreeCtrl->GetItemText(hChild); hChild = pTreeCtrl->GetNextSiblingItem(hChild); } hRoot = pTreeCtrl->GetNextSiblingItem(hRoot); } |
一个遍历方法
最新推荐文章于 2022-12-11 14:54:18 发布