void CMainFrame::OnTest()
{
// TODO: Add your command handler code here
CMenu* pmenu1;
menu.LoadMenu(IDR_MAINFRAME);
pmenu1 = menu.GetSubMenu(0);
CString strText;
pmenu1->GetMenuString(IDM_TEST2, strText, MF_BYCOMMAND);
pmenu1->ModifyMenu(IDM_TEST2,MF_BYCOMMAND|MF_STRING,0, (LPCTSTR)_T("adsf"));
}
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这句我看不懂!
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这句我看不懂!
前面是要被代替的项编号,IDM_TEST2是用来替换的ID号