怎样展开CListCtrl中所有的Item项呀?

Question

怎样展开CListCtrl中所有的Item项呀?用什么函数,怎样实现呀?谢谢

Answer 1

展开CListCtrl, 什么意思， TreeCtrl?

Answer 2

//遍历，扩展所有节点
void ExpandAll(CTreeCtrl& tree,HTREEITEM hitem)
{
if(!hitem)
return;
HTREEITEM tmp = hitem;
tree.Expand(tmp,TVE_EXPAND);
tmp = tree.GetNextItem(tmp,TVGN_CHILD);
do
{
tree.Expand(tmp,TVE_EXPAND);
ExpandAll(tree,tree.GetNextItem(tmp,TVGN_CHILD));
}
while(tmp = tree.GetNextItem(tmp,TVGN_NEXT));
}使用
ExpandAll(tree,tree.GetRootItem());

Answer 3

也可以参考一下：
http://www.xiaohui.com/dev/vccool/dialog/13.htm