Question

使用treecontrol的问题，怎么判定了选中那个节点

Answer 1

HTREEITEM hTreeSubItem = m_oYourTreeCtrl.GetChildItem(hYourTreeItem);
while(hTreeSubItem)//处理子Item；
{
HTREEITEM hTempItem= hTreeSubItem;
hTreeSubItem = m_oYourTreeCtrl.GetNextItem(hTreeSubItem, TVGN_NEXT);
m_ooYourTreeCtrl.DeleteItem(hTempItem);
}