ON_NOTIFY(TVN_SELCHANGING, IDC_CATELOG_TREE, OnSelchangingTree)void CYourDlg::OnSelchangingTree(NMHDR* pNMHDR, LRESULT* pResult)
{
NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;HTREEITEM hSelected=pNMTreeView->itemNew.hItem;
...
}
{
NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;HTREEITEM hSelected=pNMTreeView->itemNew.hItem;
...
}
OnSelchangingTree与OnSelchangedTree有何区别?
为什么在OnInitDialog()中响应,不行呢!
请指教,高分哎!
谁能回答,我愿给200分!!!真的!